Most Expensive Tiffany, Chopard, Boucheron, Van Cleef, Harry Winston & Graff Jewelry Ever Sold at Auction (2025)

 

Most Expensive Tiffany & Co. Jewelry Ever Sold at Auction as of 2025

The Early Days of Tiffany & Co

Tiffany & Co. is one of the most well-known luxury jewelry brands in the world, but it didn’t start out that way. The company began in 1837 in Manhattan under the name Tiffany and Young. Charles Tiffany launched it with John Young, a school friend who would later become his brother-in-law. Back then, it wasn’t about diamonds or luxury watches. The store sold paper goods and decorative items.

A third partner, J.L. Ellis, joined them shortly after, changing the name to Tiffany, Young, and Ellis. But that didn’t last long. By 1853, Charles Tiffany took over the business on his own. He changed its entire focus to fine jewelry and changed the name to Tiffany & Co. At a time when most stores encouraged bargaining, Tiffany introduced fixed prices and wouldn’t allow purchases on credit. That alone made it stand out.

In 1845, the company launched its first mail-order catalog, the Tiffany Blue Book. That catalog is still around today and still showcases the brand’s most exclusive pieces.

Tiffany's Role in American History

Tiffany & Co. wasn’t just about jewelry during the early years. During the American Civil War, it supplied the Union Army with everything from surgical equipment to battle flags to swords. And even while its reputation for jewelry grew, its silverware stood out too, earning praise at international exhibitions.

The Tiffany Diamond

In 1879, Charles Tiffany made a move that would help define the brand’s future. He bought a rare yellow diamond from South Africa that weighed 287 carats. After cutting it down to 128 carats, the stone became one of the most famous diamonds in the world. Only a few people have ever worn it, including Audrey Hepburn, Lady Gaga, and Beyoncé. The Tiffany Diamond is now a symbol of the brand.

A Change in Style and Ownership

After Charles Tiffany died in 1902, his son Louis joined the company as the head of design. Tiffany & Co. started making all sorts of new items such as medals, china, and high-end watches. In 1940, the brand opened its well-known Fifth Avenue location. That’s where the big statue of Atlas holding the Tiffany clock went too, moved from their old building.

In 1978, Avon bought the company. But after customers started to question the quality, Avon sold it again six years later. Tiffany & Co. went public in 1987 and sold over 4 million shares.

Tiffany’s Response to a Changing Market

Even though it’s known for expensive pieces, Tiffany’s didn’t ignore average buyers. During the 1990 recession, the brand pushed its more affordable options. The goal was to stay accessible and not lose customers who were cutting back on spending.

In the 2000s and beyond, Tiffany & Co. kept finding new ways to stay relevant. It partnered with tech brands and fashion names to release some unexpected products, like diamond-covered smartphones with SoftBank and designer sneakers with Nike. The company also started making trophies for esports tournaments like those from Riot Games.

The LVMH Buyout and Tiffany’s Place Today

In 2021, the luxury group LVMH bought Tiffany & Co. for more than $15 billion. Since then, the brand has kept its name and status. Whether it's a ring, a bracelet, or a one-of-a-kind diamond, Tiffany jewelry still gets high prices at auctions and pawn shops across the globe. And it’s not just because of the materials; it’s about the name, the story, and the legacy behind each piece.

Tiffany & Co. might have started with stationery and trinkets, but now, nearly two centuries later, it’s at the top of the jewelry world. Its most expensive pieces ever sold at auction show just how valuable the brand has become.

 

1. The Medusa Pendant: Tiffany’s Most Expensive Piece Ever Sold

The Medusa Pendant sold for $3.7 million at a New York auction, making it the most expensive Tiffany & Co. item ever auctioned as of 2025. Designed by Louis Comfort Tiffany around 1904, this pendant is full of intricate details and vivid materials. It’s made with opal, garnet, and gold, forming a serpent-inspired design that draws the eye. Some of the snake elements are jointed, which gives the pendant movement and life. That kind of detail shows how much care went into early Tiffany jewelry.

The pendant came from Professor Shimon Schocken’s collection and was auctioned by Sotheby’s in 2021. At the time, it was expected to sell for somewhere between $100,000 and $200,000, but it smashed those estimates. The Medusa Pendant proves how valuable rare Tiffany pieces can be, especially ones with strong designs from the early 20th century.

2. Sapphire and Diamond Ring: Pure Kashmir Stone Brings $1.3 Million

This Tiffany & Co. sapphire and diamond ring sold for $1.3 million in 2015 at a New York auction. The central stone is an untreated Kashmir sapphire with a deep, rich blue tone. These types of sapphires are some of the rarest and most desired gems in the world. At about 8 carats, this stone stands out on its own, but it’s also flanked by two old European-cut diamonds that make it shine even brighter.

The American Gemmological Laboratories examined the ring and confirmed that the sapphire was natural and unenhanced, which adds a lot of value. The diamond cut style is a nod to antique jewelry design, popular around the early 1900s. For collectors and buyers focused on rare Tiffany diamond rings, this piece represents one of the highest standards ever reached.

3. Schlumberger Hedges and Rows Necklace: Art in Motion

The Hedges and Rows Necklace by Jean Schlumberger sold for over £425,000 at a 2022 New York auction. Schlumberger was one of the few designers allowed to sign his name on Tiffany pieces. This necklace is a perfect example of his nature-inspired style. It combines yellow beryl, turquoise, diamonds, and gold to create a flowing, vine-like look.

The turquoise and diamonds together give the piece a fresh, blooming feel, like sunlight hitting flowers. The yellow beryl adds a sharp contrast that makes all the stones appear even more vibrant. The necklace was part of the private collection of Charlotte and George Shultz. As of 2025, it’s the most expensive Tiffany item from that collection ever sold at auction.

4. Soleste Ring: Pink Diamonds and Rose Gold Blend for Romance

The Soleste Ring sold in 2022 for HK$3,468,000, which is about £355,866. It was once owned by a Canadian philanthropist and features a 10-carat round brilliant-cut diamond. The main stone is surrounded by smaller pink diamonds, which give the ring a warm, soft glow. The setting is done in rose gold, which helps the colors blend and pop at the same time.

Pink diamonds are often seen as flawed, but in this design, they’re part of what makes the piece so elegant. Tiffany still sells modern versions of the Soleste ring today, often mixing different colored diamonds or gemstones. This auction piece is a reminder that romantic design and luxury can go hand in hand.

5. Tourmaline and Diamond Ring: Tropical Color with a Vintage Twist

This Tiffany & Co. tourmaline and diamond ring sold for about £262,850 at a Hong Kong auction in 2021. The main stone is a Paraiba-type tourmaline, known for its electric blue-green color that many compare to clear Caribbean waters. It’s set in a bombé-style design that reflects vintage Edwardian trends from the early 20th century.

The central gem comes from Mozambique, the top source for high-quality Paraiba stones. The ring also includes diamonds and multi-colored sapphires in pink, yellow, and blue, arranged in a circular pattern around the center. This mix of bold color and antique style makes it especially appealing to collectors. The ring’s art deco look gives it an edge, and it’s the kind of piece someone might choose for a one-of-a-kind Tiffany engagement ring.

6. Natural Pearl and Diamond Necklace: Classic Elegance from 1910

This natural pearl and diamond necklace sold for £230,570 at a Hong Kong auction in November 2017. It dates back to around 1910 and was made under the direction of Louis Tiffany, son of the founder. The piece features 81 natural pearls in round and off-round shapes, which are the most desirable forms for high-end pearl jewelry. The mix of symmetry and soft variation adds depth to the design.

At its center is a nearly 3-carat marquise-cut diamond. Graded SI1 for clarity, the stone shows only minor inclusions. Its E color rating places it just below the rarest D grade, giving it a clean, icy appearance. This necklace shows the balance Tiffany & Co. often strikes between softness and sharp brilliance, combining pearls with diamonds for a look that still feels timeless.

7. Schlumberger Tulip Necklace: Nature Comes to Life

The Schlumberger Tulip Necklace sold for £206,702 in November 2022 at a Hong Kong auction. Created by Jean Schlumberger, one of Tiffany’s most recognized designers, this piece highlights his dedication to nature-inspired jewelry. Made from gold, platinum, and diamonds, it features handcrafted tulip buds, each slightly different from the next. That handmade touch brings natural variation and makes the necklace feel alive.

Diamond-studded butterflies and dragonflies are scattered throughout the design, adding movement and extra sparkle. Golden bows frame the piece and tie together the organic elements. The mix of precious metals and detailed floral accents give the necklace a layered, textured look. Schlumberger’s signature on the necklace cements it as a collector’s item with lasting value.

8. Diamond Solitaire Ring: A Tiffany Legacy Classic

This diamond solitaire ring sold for £226,211 at a New York auction in April 2008. It came from Tiffany’s Legacy collection, which focuses on timeless diamond designs rooted in the brand’s history. The main stone is a cushion-cut diamond weighing over 5 carats. It’s graded E for color and VS2 for clarity, meaning it shows very few visible flaws.

The ring also includes a row of smaller brilliant-cut diamonds around the center stone. These give the ring more dimension and extra shine. With its clean platinum setting and bold shape, this piece reflects the simplicity and elegance Tiffany & Co. is known for. It remains a strong example of what makes a solitaire ring valuable: clarity, quality, and design.

9. Coloured Diamond Flower Ring: A Bloom of Purple-Red Brilliance

This Tiffany & Co. flower ring sold for £185,816 at a Hong Kong auction in June 2021. It features a rare purple-red diamond at the center, weighing just under half a carat. Though that color can sometimes suggest imperfections, the stone still has good clarity with only slight inclusions. Its deep hue stands out and adds a unique twist to the design.

The ring also includes 7 carats of rose-cut diamonds arranged in a flower shape, reinforcing Tiffany’s recurring nature theme. The rich tones of the central gem enhance the floral effect, making this piece stand out from more traditional styles. This ring came from Sarah Davis’s collection and became one of the highlights of the auction.

10. Coloured Diamond Pendant Necklace: Sunlight in Stone

The coloured diamond pendant necklace brought in £155,103 at a 2022 Hong Kong jewelry auction. The main feature is an 11-carat yellow brilliant-cut diamond, bezel-set in a wavy design. Yellow diamonds are rare and often linked to the sun, which fits with the stone’s bright, golden tone. The pendant sits on a long, 70-centimeter diamond chain that lets the piece hang low for visibility.

The chain itself has a twisted look, which softens the overall design and gives it some movement. The central diamond is internally flawless, meaning any imperfections are microscopic. That purity, combined with the size and color, makes this a highly desirable Tiffany piece. Its bold simplicity and radiant center helped it become one of the most expensive lots in its auction.

 

Top 10 Most Expensive Chopard Jewellery Pieces Ever Sold at Auction (2025 Edition)

The History Behind the Chopard Brand

Chopard started back in 1860, when a watchmaker named Louis-Ulysse Chopard set up shop in Sonvilier, Switzerland. He focused on building precise, reliable timepieces. His early watches gained a strong reputation for being accurate and well-made, and it didn’t take long for word to spread.

By 1921, the brand had grown enough to move its headquarters to Geneva. That move placed Chopard at the center of Swiss watchmaking, where it still operates today. In the beginning, Chopard was all about watches. But that changed in the 1970s.

Chopard Enters the Fine Jewellery Market

In the 70s, Chopard made a major change. They added fine jewellery to their lineup. This move changed everything. It pushed Chopard from being just a trusted name in watches to a major player in high-end jewellery. The timing was right. The brand was already known for precision, and now they could combine that with detailed design and rare stones.

One of the biggest turning points came in 1976, when Chopard released the Happy Diamonds collection. The concept was simple but bold. They placed loose diamonds inside a clear case, letting them float freely. These weren’t locked in place. They moved as you did. The idea caught on fast and became one of Chopard’s most iconic looks.

The 1980s Expansion and Global Reach

By the 1980s, Chopard was ready to grow again. This time, they bought up a chain of retail shops across Europe. That move gave the brand more visibility and made its jewellery more accessible to high-end buyers across the continent. It also helped Chopard move from being just a luxury maker to a full-blown global brand.

From then on, they kept pushing out standout collections. The Imperiale line stood out for its regal style. The Happy Sport line blended casual wear with diamonds. And the L.U.C. series paid tribute to old-school craftsmanship with new technology. Each line had its own identity, and each one found its audience.

Leadership and Vision Today

Today, Chopard is still run by the same family. Caroline Scheufele and her brother Karl-Friedrich Scheufele serve as co-presidents. Together, they’ve led the company into the modern luxury market without losing touch with the brand’s roots.

They’ve managed to hold onto the brand’s original values, quality, elegance, and craft, while also keeping it relevant. Their leadership has made Chopard one of the most trusted names when it comes to investment-grade jewellery and luxury watches.

Chopard’s Push for Ethical Luxury

Another major change came in 2013. That’s when Chopard kicked off what it calls its Journey to Sustainable Luxury. Since then, the brand has been working to clean up its supply chain. That means using responsibly mined gold and conflict-free stones, investing in renewable energy, and reducing waste where possible.

These changes weren’t just for show. Chopard has put real money and effort into creating pieces that not only look good but also meet ethical standards. Buyers today care about where their jewellery comes from, and Chopard is one of the few luxury brands that took that message seriously early on.

Why Chopard Jewellery Commands Record-Breaking Prices

When Chopard jewellery goes up for auction, it almost always draws attention. That’s because the brand has a few things going for it.

First, every piece is handmade using rare materials. Second, the designs are timeless but not boring. And third, each collection has a backstory, which adds value for collectors. These things combined make Chopard pieces some of the most sought-after on the secondary market.

Collectors don’t just buy Chopard because it looks good. They buy it because it holds value. In some cases, it increases in value over time. And as of 2025, several Chopard pieces have set price records at major auctions around the world.

Looking Ahead

Chopard isn’t going anywhere. The brand keeps growing and evolving, without forgetting where it came from. From its start in a small Swiss village to its current spot at the top of the luxury world, Chopard has always focused on craft and quality. And with its growing focus on sustainability, it’s staying relevant in a changing world.

As collectors continue to chase rare jewellery and investment pieces, Chopard diamond rings and watches will keep showing up in top auction houses. The brand’s legacy is already locked in, but it’s still building for the future.

 

1. Chopard 201-Carat Watch: A $25 Million Diamond Timepiece

The Chopard 201-Carat Watch is one of the most extravagant watches ever made. It sold for $25 million in 2000, making it the most expensive Chopard watch ever auctioned. What makes this piece so valuable is the sheer volume and quality of diamonds packed into its design. The watch includes a total of 201 carats of diamonds, with three major heart-shaped stones at the center. There’s a 15-carat pink diamond, a 12-carat blue diamond, and an 11-carat white diamond framing the face. These stones don’t just add sparkle. They define the entire watch, turning it into a wearable sculpture. This piece is more than a luxury watch. It’s a showpiece, a collector’s dream, and a statement of wealth all in one.

2. Chopard Blue Diamond Ring: A Rare 9-Carat Treasure

The Chopard Blue Diamond Ring stands out for one main reason: the vivid 9-carat blue diamond at its core. Blue diamonds this size are incredibly rare and extremely valuable. Chopard took that centerpiece and framed it with smaller white diamonds, setting everything into an 18-carat white gold pavé band. The layout is clean but bold, highlighting the central stone without overpowering it. This ring sold for over $16 million at a Sotheby’s auction, making it one of Chopard’s highest-selling diamond rings ever. It’s believed to now belong to the Scheufele family, the same family that currently co-owns Chopard. With its vivid color and flawless cut, the Blue Chopard Diamond Ring remains one of the most expensive blue diamond rings ever sold. It’s a top-tier item in the world of collectible high jewellery.

3. Chopard Earring Set with 62 Opals: Red Carpet Luxury

The Chopard Earring Set with 62 Opals first gained attention when Cate Blanchett wore it to the Oscars in 2014. It was made using fairmined gold and a combination of diamonds and 62 opals, giving it a bold but balanced look. The pair is now worth about $18 million, making it one of the most expensive jewellery sets ever worn at the Academy Awards. Its value isn’t just about the stones. These earrings were crafted with ethically sourced materials, reflecting Chopard’s push for sustainable high jewellery. That eco-conscious angle, paired with celebrity visibility, gave the piece an added layer of prestige. This set remains a standout example of Chopard’s commitment to both beauty and ethics.

4. Chopard Emerald and Diamond Necklace: A One-of-a-Kind Statement

The Chopard Emerald and Diamond Necklace combines deep green Colombian emeralds with crisp white diamonds to create a bold and elegant design. The centerpiece is a large pear-shaped emerald surrounded by dangling diamonds that give the necklace depth and motion. In total, the piece includes about 191 carats of emeralds and 16 carats of diamonds. These are not standard stones. The emeralds are high-grade Colombian, and the diamonds are ethically sourced, as expected from Chopard’s sustainable luxury approach. Though the exact value isn’t confirmed, the piece is estimated at around $3 million. It remains one of the most unique Chopard necklaces ever made and a top example of fine emerald jewellery in the luxury market.

5. Chopard Happy Diamond Watch: Playful Design with Serious Value

The Chopard Happy Diamond Watch sold at Christie’s in Geneva for $1.67 million back in 2015. What makes this watch special is the way it brings movement into its design. The circular dial is covered with a glazed compartment that holds five loose diamond collets, allowing them to float as you move. These floating diamonds are framed with fancy pink marquise-cut diamonds totaling 2.62 carats, and vivid blue marquise-cut diamonds weighing 1.48 carats. The whole thing is set into a mix of platinum and gold. The design ties into Chopard’s famous ‘Happy’ collection, known for its playful, moving stones. This particular piece stands out as one of the most valuable items from that line ever sold at auction, combining novelty and high-end materials in a compact, wearable form.

6. Chopard Super Ice Cube Watch: Diamond Watch Worth $1.1 Million

The Chopard Super Ice Cube Watch stands out for both its look and its value. As of 2025, it’s the second most expensive Chopard watch ever made, priced at $1.1 million. While that’s far less than the 201-carat watch, this piece still commands serious attention.

Its design is modern and geometric, built to mimic blocks of ice. The case, dial, and bracelet are made of 18K white gold and completely covered in high-grade diamonds shaped like small cubes. Every surface is covered in icy brilliance, totaling 60 carats of diamonds across the watch.

It isn’t just about looks. The Super Ice Cube Watch is also durable. It features a scratch-resistant sapphire crystal and water resistance up to 160 feet. Chopard took high fashion and added real functionality, proving this piece is more than just decoration.

7. Chopard Secret Watch: Rare Timepiece Worth Over Half a Million

The Chopard Secret Watch blends mystery and sparkle into one stunning accessory. It gets its name from the hinged cover made entirely of diamonds that hides the watch face beneath. That detail alone makes it different, but there’s more.

This timepiece is valued at $508,000, and only two of them were ever made. That extreme rarity puts it high on the list for collectors. The case holds 19 carats of diamonds in a mix of cuts: baguette, brilliant, and square. The entire dial is paved with even more diamonds, giving the watch a seamless glow from every angle.

This is the kind of piece that blurs the line between watch and jewellery. It’s designed to be worn by anyone who values timeless design and rare materials. The Secret Watch shows just how far Chopard is willing to go when it comes to craftsmanship and exclusivity.

8. Chopard Diamond Sunglasses: World’s Most Expensive as of 2025

Chopard didn’t stop at watches and rings. They took luxury to the next level with a pair of sunglasses worth $400,000. As of 2025, they’re still the most expensive sunglasses in the world.

These aren't your average designer frames. The body is made from 60 grams of 24-carat gold. Then, 51 diamonds were placed so close together that the surface looks like soft crystal. Light hits at every angle, and it reflects like water. It’s a level of detail even most fine jewellery doesn’t reach.

The sunglasses were first revealed in Dubai back in 2012 at the One and Only Royal Mirage. Since then, they’ve become a symbol of how far Chopard is willing to push when it comes to bold, expensive statement pieces.

9. Chopard L.U.C Tourbillon Baguette Watch: Limited Edition Timepiece Worth $240,000

The L.U.C. Tourbillon Baguette Watch is a showcase of rare diamonds and precision watchmaking. It includes Chopard’s in-house L.U.C. 02.01-L movement, a high-level tourbillon mechanism with the Poinçon de Genève seal. That stamp means the watch meets some of the highest standards in the industry.

This model features over 300 baguette-cut diamonds, weighing a combined 27 carats. Every stone is set perfectly into the case, dial, and bracelet. It’s rare, too. Chopard only made 25 of these.

This watch pulls in two types of buyers: those looking for investment-grade jewellery, and serious collectors who value accuracy and movement. It represents the full power of Chopard’s design and engineering under one dial.

10. Chopard Imperiale Quartz 28 mm White Gold: Women’s Diamond Watch Worth $90,000

Last on this list is the Chopard Imperiale Quartz 28 mm in White Gold. Compared to the others, it’s more modest in price, valued at around $90,000. But what it lacks in size or cost, it makes up for in detail.

This women’s watch is compact and fully covered in brilliant-cut white diamonds, totaling 9.61 carats. The 18K white gold case shines underneath the pavé setting, and the crown and lugs are each topped with inverted diamonds.

It’s not just pretty. The Imperiale Quartz is also water-resistant up to 50 metres, which means it holds up in daily life. Chopard built this model for women who want elegance, but also expect real performance from their jewellery.

 

Most Expensive Boucheron Jewelry Ever Sold at Auction (2025)

The Legacy Behind the Boucheron Name

Boucheron has been one of the top names in Parisian fine jewelry since 1858. Founded by Frédéric Boucheron, the brand pushed boundaries early on. It was the first to create clasp-free necklaces and use rondelle-cut diamonds. These weren’t just small upgrades. They set new standards in jewelry design that others followed.

Over the years, Boucheron earned a strong following among royals and the elite. Queen Elizabeth the Queen Mother was a loyal customer. So was Maharajah Bhupinder Singh. Even Grand Duke Alexei Romanov owned pieces from the house. More recently, Queen Camilla wore a Boucheron tiara to a state dinner. The brand has stayed in high circles for more than a century, and that kind of reputation doesn’t come easy.

A Parisian Start With Global Reach

Frédéric Boucheron grew up around fashion. His family worked in clothing, and he used that background to build something different. He opened his first store under the Palais Royal arcades, right in the heart of 19th-century Paris. That was the city’s center for luxury shopping at the time. But he didn’t stop there. In 1893, he moved the boutique to the corner of Place Vendôme that gets the most sunlight. His reason? Diamonds shine better in natural light. That decision was a smart one. Today, Boucheron still sits in that exact spot. And over time, other top jewelers followed and set up shop in the same square.

That same year, 1893, Boucheron expanded to Moscow. The London branch opened in 1903. New York followed in 1911. Eventually, the brand had a presence in cities like Beirut, Tokyo, Toronto, San Francisco, and Hong Kong. This early global push helped Boucheron build its name far beyond France. Today, people around the world recognize the brand as a leader in high-end jewelry, and its pieces continue to bring in big prices at auctions and pawn shops.

A Family Business That Kept Evolving

Frédéric Boucheron died in 1902. His son Louis took over and stayed at the helm for decades. In 1930, Louis was personally asked by the Shah of Iran to evaluate the country’s crown jewels. That wasn’t a casual request. It proved that Boucheron had global credibility and deep respect in the industry.

Louis passed the company down to his son Gérard, who led Boucheron through the postwar years. He returned the brand’s focus to fine, delicate designs after the chaos of World War II. His approach kept the house’s reputation strong.

In 1963, Gérard’s son Alain stepped in. He brought a fresh direction to the company. Alain started using bold, unexpected materials in the designs. Coral, turquoise, rock crystal, and lapis all started showing up in Boucheron pieces. These new styles stood apart from the more traditional gemstone work of the past, but they still stayed true to the founder’s original vision. During the 1970s and 80s, it wasn’t rare to see diamonds paired with colored stones in ways that felt modern and unique.

New Owners, Same Standard

In 2000, Gucci bought Boucheron. It later became part of the Kering group, a major player in global luxury. Even though ownership changed, Boucheron didn’t lose its edge. The brand kept pace with giants like Cartier, Tiffany, and Chopard. It kept its history, stayed creative, and stayed relevant.

Collectors, royal families, and auction houses still place Boucheron in the top tier. Its older pieces, especially one-of-a-kind designs, continue to draw huge interest. And in today’s market, rare Boucheron jewelry often ranks among the most expensive ever sold.

 

1. The Julia Necklace: Boucheron’s Most Valuable Auction Piece

As of 2025, the most expensive Boucheron jewelry ever sold at auction is likely the Julia Necklace. This one-of-a-kind piece was made in 2009 through a collaboration with industrial designer Marc Newson. He spent over 1,500 hours setting every single stone into place. The necklace holds 423 diamonds and 1,739 sapphires. The design uses intricate fractal patterns, and its name is a nod to French mathematician Gaston Julia, known for his work in fractal geometry.

The Julia Necklace was sold in a private auction by Desa Unicum in Poland in November 2021. While the final sale price hasn’t been officially confirmed, estimates put the value between 20 and 25 million Polish zlotys. That’s up to £4.7 million. No other Boucheron piece has come close to that price at auction, making this necklace the most valuable sale on record for the brand so far.

2. Sapphire and Diamond Ring: A Record-Breaking Sale

This sapphire and diamond ring from Boucheron brought in £422,500 at a London auction. The ring came from the private collection of novelist Barbara Bradford and features a mixed-cut oval sapphire weighing 31.26 carats. It’s surrounded by 2.30 carats of diamonds, giving it an elegant and powerful appearance.

Sapphire and diamond pairings are popular across high-end jewelry brands, but Boucheron has mastered the contrast. The brightness of the diamonds makes the blue sapphire stand out even more. Experts have debated the origin of the stone. Gübelin suggested it might be Burmese, while SSEF pointed toward Sri Lanka. Either way, the ring’s rare stone and sharp design helped it reach what is likely the highest auction price ever paid for a Boucheron ring.

3. Ruby and Diamond Necklace and Bracelet Set: A Classic Combination

In 2016, a ruby and diamond jewelry suite from Boucheron sold in Hong Kong for HK$3,540,000, which equals about £356,800. This set includes a necklace and bracelet, both featuring bold combinations of rubies and diamonds. The necklace holds seventeen oval-cut rubies that work seamlessly with marquise and pear-shaped diamonds.

All of the rubies are untreated and come from Burma, which is known for producing high-quality rubies. These specific stones fall into the "pigeon’s blood" category, a term used to describe rubies with a deep red tone mixed with a slight purple hue. Together, the diamonds and rubies total 46 carats. With their clean cuts and strong coloring, the stones make this set one of Boucheron’s finest examples of gemstone pairing.

4. Dragonfly Tiara: A Symbol of Change

Boucheron created the Dragonfly Tiara in 1909. At the time, women's fashion was changing quickly, and this piece was designed to reflect that change. The tiara stands apart from the heavy, rigid styles of earlier decades. It’s more delicate and forward-thinking, made to match the energy of modern women stepping into new roles.

The tiara came from the private collection of Swedish opera singer Anna-Lisa Björling. She wore it in 1957 at her husband’s debut as Don Carlo. Built from platinum and set with a mix of old and rose-cut diamonds, the tiara combines early 20th-century elegance with a light, modern structure. In 2022, it sold at the Bukowskis winter auction for 2.7 million Swedish króna, which equals about £210,246. It remains one of the most historically important Boucheron headpieces sold at auction.

5. Diamond Bracelet: Vintage Elegance Still in Demand

This Boucheron bracelet, made in 1955, sold for £93,750 in a Bonhams London auction in April 2018. It’s crafted with 70 carats of diamonds, using four different cuts: old brilliant, baguette, square, and calibré. Mixing this many cuts is rare for Boucheron, but the design made it work. The bracelet’s small buckle shape brings everything together into one compact, polished form.

Despite the bracelet missing one of its original diamonds, the piece still reached a high sale price. That speaks to the strength of the design and the lasting demand for vintage Boucheron jewelry. Even incomplete, the bracelet’s build, weight, and cut variety made it a standout item.

6. Emerald and Diamond Brooch: A Small Piece with Big Value

This emerald and diamond brooch sold for $113,775, or about £90,109, at a New York auction in May 2022. While it’s not a large piece, the design packs serious quality into a small frame. It features a Colombian emerald with no enhancements, which is rare on its own. The rectangular emerald cut gives the stone more surface area and makes its deep green color stand out clearly.

Surrounding the emerald are perfectly placed baguette-cut diamonds. These stones help direct attention toward the center, making the emerald shine brighter. The mix of clean lines and bold color contrast is what pushed this brooch past the $100,000 mark. It’s a perfect example of how even the smallest Boucheron jewelry can carry high value at auction.

7. Diamond Necklace from the 1950s: A Gérard Boucheron Classic

This diamond necklace, made in the 1950s, was sold for $92,500, which is about £73,243, at a New York auction in December 2010. The piece was designed during Gérard Boucheron’s leadership, a period focused on reviving the brand’s reputation through refined and elegant jewelry.

This necklace reflects that effort. It uses a mix of round and baguette-cut diamonds. The baguette stones are used to frame and highlight the brilliance of the larger round diamonds. The center of the necklace features five bigger circular diamonds, each surrounded by smaller baguettes. The entire piece is mounted in platinum and 18K white gold, giving it a smooth, polished look that ties everything together. It’s a timeless design that still draws interest decades later.

8. Emerald and Diamond Pendant Earrings: Gemstone Balance Done Right

These Boucheron emerald and diamond pendant earrings brought in $87,500, or about £69,247, at a New York auction in June 2014. The earrings feature Zambian emerald drops, which have gone through clarity treatments to increase their brilliance. Together, the earrings weigh 50.66 carats, most of which comes from the emeralds.

Each emerald is capped with pavé-set diamonds. This setting technique reduces the amount of visible metal, letting the stones shine without distraction. The result is a clean, elegant finish that showcases both gemstones equally. These earrings are a great example of Boucheron’s skill in balancing color, size, and design.

9. Belle Époque Diamond Pendant and Necklace: A Pre-War Masterpiece

This Belle Époque diamond necklace was made in 1905 and sold for £64,800 at a Bonhams London auction in September 2008. The Belle Époque, which ran from the 1870s to 1914, was a time of artistic growth and optimism in France. This necklace reflects that era with soft curves, floral elements, and detailed craftsmanship.

It’s centered around a pear-shaped diamond that weighs 4.06 carats, a cut that was popular in that period. The piece is filled with brilliant-cut stones, all set in a delicate millegrain border. This technique adds texture around each stone, giving it a soft shimmer that makes the entire design feel more refined. More than a century after it was made, this necklace still holds its value and charm.

10. Art Deco Diamond and Pearl Waterfall Pendant: Two Eras in One Design

This Boucheron waterfall pendant and chain brought in £59,520 at auction. The pendant itself was designed around 1925, during the height of the Art Deco movement. The chain, however, dates back to 1890, showing how Boucheron has always blended different styles and periods to keep their work fresh and timeless.

The Art Deco pendant uses diamonds and pearls in a classic waterfall shape, while the older chain features foliate diamond motifs and bouton pearls. The contrast between the bold lines of Art Deco and the softer details of late 19th-century design makes this piece especially unique. It reflects both the evolution of Boucheron’s style and the brand’s deep commitment to detail. Even now, pieces like this still draw interest from collectors looking for something rare and full of history.

 

Van Cleef & Arpels: The 10 Most Expensive Pieces Ever Sold at Auction (2025)

Van Cleef & Arpels is a luxury jewelry brand from France. Since the late 1800s, it’s been known for creating high-end pieces made with diamonds, gold, and rare gemstones. The brand’s designs are detailed, elegant, and often one of a kind. Collectors and buyers at major auctions continue to pay top dollar for them.

This post breaks down the ten most expensive Van Cleef & Arpels jewelry pieces ever sold at auction, as of 2025. But before getting into the sales, here's some quick background on how the brand became what it is today.

The Early History of Van Cleef & Arpels

The company started in Paris in 1896. Alfred Van Cleef teamed up with Salomon Arpels, and together, they opened their first jewelry business. Both came from families of skilled jewelers. From the beginning, they focused on fine craftsmanship, high-end materials, and detailed design. That approach paid off. Their early creations quickly drew in rich clients, especially among Paris’s elite.

In 1906, Salomon passed away. Alfred didn’t run the business alone. He brought in two of Salomon’s brothers, Charles and Julien Arpels. Together, they opened the brand’s first boutique right across from the Ritz Hotel in Paris. A third brother, Louis Arpels, joined in 1913.

That location across from the Ritz became a key part of the brand’s identity. Wealthy travelers and upper-class Parisians often visited the hotel, so the boutique had steady exposure to people who could afford luxury jewelry.

The Art Deco Era and Global Attention

In the 1920s and 1930s, Van Cleef & Arpels grew fast. The brand started designing watches and more accessories, sticking to the same style and quality that built its name. This was the Art Deco period, and Van Cleef & Arpels leaned into the bold, structured look that defined that era.

That move helped the brand gain international fame. Royalty and celebrities became regular clients. Their jewelry started appearing at global events and high-society weddings.

Grace Kelly and the “Princess Grace” Necklace

One of Van Cleef & Arpels’ most famous clients was Grace Kelly. When she married Prince Rainier III of Monaco in 1956, she wore a custom diamond necklace from the brand. It had three strands of diamonds set in platinum.

After the wedding, the necklace was named the “Princess Grace” in her honor. It became one of the most iconic pieces in the brand’s history. That moment also sealed Van Cleef & Arpels’ status as a top-tier name in luxury jewelry.

Modern Day: A Global Luxury Brand with Deep Roots

Today, Van Cleef & Arpels is owned by the Richemont Group, a Swiss luxury holding company that also owns Cartier, Montblanc, and Dunhill. Despite being part of a larger corporation, Van Cleef & Arpels has stayed focused on its roots. It still puts craftsmanship first and keeps pushing its design work forward.

The current CEO and creative director, Nicolas Bos, joined the company in 1994. He’s helped grow the brand globally, opening boutiques around the world. He’s also introduced new collections that mix classic techniques with modern styles. Under his leadership, the brand has managed to stay relevant without losing its original identity.

Perfumes Inspired by Jewelry Design

Besides jewelry and watches, Van Cleef & Arpels also makes perfumes. These aren’t basic fragrances. They’re complex and layered, often made with rare flowers, spices, and woods. The perfume collections reflect the same luxury style as the brand’s jewelry, both in scent and design.

Staying True to the Brand’s Mission

Even with modern competition and a changing luxury market, Van Cleef & Arpels hasn’t moved away from what it’s known for. Every ring, necklace, brooch, or fragrance still carries the same attention to detail that the brand started with in 1896.

That long-standing reputation is one reason why collectors are still willing to pay record-breaking prices for the rarest Van Cleef & Arpels jewelry pieces.

 

1. The Walska Briolette Diamond Brooch: Van Cleef & Arpels' $10.5 Million Masterpiece

Back in 2013, Sotheby’s Geneva set a record for the most expensive Van Cleef & Arpels piece ever sold at auction. The Walska Briolette Diamond Brooch went for over $10.5 million, way above its estimated value.

Van Cleef & Arpels designed the brooch in 1971. They had bought the vivid yellow Walska Briolette Diamond from Ganna Walska, a famous opera singer and jewelry collector. Not long after, they turned it into this standout brooch.

The diamond itself weighs about 96 carats. It's a rare and striking vivid yellow gem. That rich color, plus the brooch's detailed design, is what makes this one of the most valuable jewelry pieces ever created by the brand.

2. The Coronation Set of Empress Farah Pahlavi: Fit for Royalty, Worth Millions

In 1967, Van Cleef & Arpels created one of its most important commissions: the full coronation set for Empress Farah Pahlavi of Iran. The set included a tiara, necklace, earrings, brooch, and bracelet, all loaded with diamonds, emeralds, rubies, and pearls.

Pierre Arpels traveled to Tehran 24 times to handpick stones from Iran’s National Treasury. The tiara alone holds a 150-carat emerald in the center, surrounded by diamonds. The matching necklace and earrings use both pear-shaped and round diamonds, with emeralds and pearls woven in. The bracelet features a central diamond framed by smaller stones, while the brooch combines diamonds and emeralds in a balanced, polished layout.

The full crown worn at the coronation holds 36 emeralds, 36 rubies and spinels, 105 pearls, and nearly 1,500 diamonds. Though this set has never gone to auction, experts believe its value sits around $20 million, if not more.

3. The Chevron Mystérieux Necklace: A Masterclass in Van Cleef & Arpels Craftsmanship

One of Van Cleef & Arpels’ most advanced designs in recent years is the Chevron Mystérieux necklace. It shows off the brand’s famous Mystery Set technique, which lets stones be set without visible prongs. The result is a flawless surface that looks smooth and seamless.

The necklace has a chevron shape, made with rubies set using this Mystery technique. Diamonds and sapphires are layered in a way that gives the piece a raised, 3D look. At the center, there’s a mix of diamond, sapphire, and emerald that anchors the design.

What makes this necklace even more rare is that the stones come from the “Legend” diamond, a $40 million rough gem that ranks as one of the five largest gem-quality diamonds ever found. The exact price of the necklace isn’t public, but it’s believed to be worth several million dollars.

4. The Princie Diamond: From Van Cleef & Arpels to the Qatari Royal Family

The Princie Diamond is a 34.65-carat pink diamond with deep roots in jewelry history. It was mined more than 300 years ago from the legendary Golconda mines in India.

Van Cleef & Arpels bought it at auction in 1960. They named it the “Princie” in honor of the young prince of Baroda, who attended the sale. For years, the diamond was showcased at the brand’s New York showroom. Eventually, it passed into private hands.

In 2013, the Princie Diamond came back on the market. At auction, it sold for $40 million to the Qatari royal family. While Van Cleef & Arpels no longer owns it, their role in the stone’s history added weight to its legacy and helped it reach that record price.

5. The Zip Necklace: High Jewelry with a Functional Twist

The Zip necklace is one of Van Cleef & Arpels’ most original ideas. It was designed in the late 1930s after Renée Puissant, the brand’s Artistic Director, got the concept from the Duchess of Windsor. The idea came from the zipper, a new clothing fastener at the time.

By 1950, the first Zip necklace was finished. It works like an actual zipper. It can be worn open as a necklace or zipped up into a bracelet. That function, combined with its design, made it an instant classic.

Since then, Van Cleef & Arpels has created other versions in platinum and gold, decorated with diamonds, sapphires, and other rare stones. The Zip necklace usually carries a price tag between $1.5 million and $2 million, depending on the materials used. It’s still considered one of the most daring and inventive pieces in high-end jewelry.

6. Bleu Absolu Necklace: Rare Kashmir Sapphires with Royal Ties

The Bleu Absolu necklace stands out as one of Van Cleef & Arpels’ most talked-about sapphire creations. The pendant features five Kashmir sapphires with a total weight just under 86 carats. These sapphires are among the rarest in the world, known for their velvety blue color and high clarity.

What makes the Bleu Absolu even more valuable is its royal connection. The stones once belonged to the Maharani of Baroda. That history adds serious weight to its already impressive design and materials.

Van Cleef & Arpels took these rare gems and turned them into something timeless. Since its creation, the necklace has been shown at exhibitions across the globe. It’s never come up for sale, but if it ever does, it's expected to go for several million dollars.

7. Grace Kelly’s Diamond and Pearl Wedding Set: A Royal Jewelry Moment

In 1956, Van Cleef & Arpels created a custom wedding jewelry set for Grace Kelly, the Hollywood star who became Princess of Monaco. The set included a necklace, a bracelet, and a ring, all made from platinum and decorated with diamonds and pearls.

After crafting these pieces, Van Cleef & Arpels was named the official jeweler of the Principality of Monaco. That recognition wasn’t just for show. It reflected the brand’s reputation for creating refined, custom work at the highest level.

Grace Kelly’s wedding jewelry is still considered one of the brand’s most iconic sets. These pieces hold historical and emotional value, and they’ve continued to inspire jewelry lovers and designers well into 2025.

8. Heures Florales Watch: Van Cleef & Arpels’ Most Expensive Watch to Date

The most expensive watch made by Van Cleef & Arpels as of 2025 is the Heures Florales. Priced at $256,000, this high-end timepiece blends beauty with mechanical precision.

The dial features a floral design where each flower marks a different hour. It's not just decorative. It's a fully functional watch powered by a mechanical movement. The case comes in either white gold or rose gold, depending on the version.

Diamonds, rubies, and sapphires are set across the dial, showcasing Van Cleef & Arpels' signature mix of jewelry and timekeeping. The Heures Florales is more than a watch. It’s a wearable piece of fine art.

9. Passe-Partout Necklace: Versatility in High Jewelry

The Passe-Partout necklace was designed for flexibility. It’s a multi-use piece that can be worn in several different ways. It includes two large floral clips attached to a gold chain. Using hidden rails, the flowers can be detached and reattached to create a bracelet, a choker, or even brooches.

The name “Passe-Partout” means “master key” in French, which fits the necklace’s style. It works with formal or casual looks and fits just about any occasion. The use of emeralds, rubies, diamonds, and blue and yellow sapphires makes the necklace bright, bold, and valuable.

This piece shows off Van Cleef & Arpels’ technical ability and focus on design that serves more than one purpose. It would pull in serious money if it ever hit the auction block.

10. Alhambra Necklace: A Signature Van Cleef & Arpels Icon

Even though the Alhambra necklace isn’t among the most expensive Van Cleef & Arpels pieces ever sold, it still belongs on this list. First launched in 1968, it’s now the most recognizable design in the brand’s history.

The Alhambra necklace features repeating four-leaf clover shapes inspired by the tile patterns found at the Alhambra Palace in Granada, Spain. It’s simple, elegant, and worn by major public figures like Elizabeth Taylor and the Duchess of Cambridge.

Over the years, Van Cleef & Arpels has released many versions of the Alhambra, using materials like mother-of-pearl, onyx, turquoise, and diamonds. Some of the higher-end Alhambra pieces have sold for several hundred thousand dollars. Whether or not it reaches auction records, it’s a signature of the brand’s identity and lasting influence.

 

Harry Winston’s Most Expensive Jewelry Ever Sold at Auction (As of 2025)

The Story Behind the Name

Harry Winston was born in New York City in 1896. By the time he was 12, he was already working in his father’s jewelry shop. He had a sharp eye for gemstones and picked up the trade fast. In 1920, he opened his own store. His skill, his taste, and his attention to detail quickly set him apart.

In 1932, he launched Harry Winston Inc. in New York. At first, he focused on buying and selling estate jewelry. But soon, he started making his own pieces. His work stood out right away. He had a gift for finding top-quality stones, and people noticed. Royal families, Hollywood icons, and wealthy collectors all wanted what he was making.

How Harry Winston Changed Jewelry Design

One of his biggest contributions to jewelry design was the cluster setting. He was the first to bring together smaller diamonds into one bold arrangement. Instead of using a single large diamond, he made designs that looked bigger and brighter using several smaller stones. It made high-end jewelry a bit more accessible, without losing its wow factor. That style became a signature look, and it’s still used today in Harry Winston rings.

Famous Diamonds and Game-Changing Acquisitions

In the 1940s, Harry Winston added some of the world’s most famous diamonds to his collection. He got the Hope Diamond, the Jonker Diamond, and the Portuguese Diamond. These were legendary. Owning them pushed the Harry Winston name to the top of the global jewelry scene. It showed he wasn’t just a designer. He was a real force in the diamond world.

The Growth of a Luxury Empire

As time went on, Harry Winston kept creating standout pieces. His work was always in demand among collectors and celebrities. The company didn’t stop with jewelry either. It branched out into luxury watches and other high-end accessories.

Then, in 2013, the Swatch Group took over. With that move, Harry Winston joined one of the biggest names in the luxury industry. The Swatch Group brought in more tools, more resources, and a wider reach. That helped the brand stay ahead in both design and craftsmanship.

Where the Brand Stands Today

Now, in 2025, Harry Winston still holds a top spot in the world of fine jewelry. Its designs are known for their precision, beauty, and top-tier quality. Celebrities wear them on red carpets. Collectors pay millions at auctions. And the brand continues to lead the way in high-end jewelry design.

From rare gemstones to one-of-a-kind rings, Harry Winston's most expensive pieces remain some of the most talked-about and sought-after items in auction history.

 

1. The Hope Diamond

The Hope Diamond is one of the most famous and expensive gems on the planet as of 2025. It’s a deep blue diamond with a long, wild history. It came from India and ended up in the hands of French gem trader Jean-Baptiste Tavernier in the 1600s. After that, it passed through some of the most powerful hands in Europe, including King Louis XIV of France and King George IV of England. Later, American heiress Evalyn Walsh McLean wore it as a necklace.

Harry Winston bought the diamond in 1949. He didn’t say what he paid. For years, he took it on tour across the country to promote fine jewelry and raise money for charity. In 1958, he gave it to the Smithsonian in Washington, D.C., where it still sits today.

The Hope Diamond is now valued at up to 350 million dollars. Its size, rare color, and backstory have made it a true icon in the jewelry world. It’s not just a diamond. It’s a piece of history.

2. The Winston Pink Legacy

The Winston Pink Legacy is one of the most valuable pink diamonds ever sold. It weighs 18.96 carats and has a vivid pink shade that’s rarely seen in stones this size. Harry Winston bought it in 2018 at an auction in Geneva. The final price was 50.4 million dollars, breaking the record for the highest price ever paid for a pink diamond at auction as of 2025.

Before the sale, the diamond belonged to the Oppenheimer family, known for their top-tier diamond collection. The Gemological Institute of America graded it as a Type IIa, which is the most chemically pure diamond classification. That makes it even more rare.

The Winston Pink Legacy isn’t just a collector’s piece. It’s a symbol of craftsmanship and rarity. And as of 2025, the company has announced they’re open to offers on it, so it may change hands again.

3. The Winston Blue

The Winston Blue is a 13.22-carat, pear-shaped vivid blue diamond. It’s completely flawless on the inside and comes from the Premier Mine in South Africa. Harry Winston bought it in 2014 from an unnamed seller, paying 23.8 million dollars, which made it the most expensive vivid blue diamond ever sold at auction at that time.

It was renamed "Winston Blue" by the company’s CEO in honor of Harry Winston’s love for rare diamonds. The stone is set in a ring, framed by two smaller pear-shaped diamonds that weigh just under one carat each. This flawless Type IIb diamond stands out for its clarity and color, and it’s still part of the brand’s private collection as of 2025.

The Winston Blue remains one of the world’s most desirable blue diamonds, both for its beauty and its value.

4. The Winston Legacy Diamond

The Winston Legacy Diamond is one of the finest white diamonds ever found. It weighs 101.73 carats and is a Type IIa stone, meaning it has almost no impurities. This kind of diamond is extremely rare. It was discovered in 2013 at the Jwaneng Mine in Botswana.

Harry Winston bought the rough diamond at a Christie’s auction in Geneva for 26.7 million dollars. After that, a team of skilled cutters spent over a year shaping it into a cushion-cut diamond. Every detail was done with care to bring out the best in the stone.

As of 2025, the Winston Legacy Diamond still ranks among the most expensive diamonds ever sold. Its size, clarity, and perfect cut make it one of the most impressive pieces in the world.

5. The Martian Pink Diamond

The Martian Pink Diamond is a 12.04-carat pink diamond with a bright, bold color caused by a rare internal twist in its crystal structure. It was named after NASA’s Mars mission in 1976. The stone has flawless clarity and belongs to the C color category, making it a top-grade pink diamond.

It’s mounted on an 18-carat gold ring between two smaller diamonds. The ring was sold in 2012 at a Christie’s auction in Hong Kong for 17.4 million dollars, which breaks down to about 1.5 million per carat. That price more than doubled the auction house’s estimate.

This was the first time the Martian Pink had been sold in nearly four decades. The strong final bid proved how much collectors value rare Harry Winston diamonds.

6. Golconda Diamond Necklace

The Golconda Diamond Necklace is one of Harry Winston’s most iconic pieces. At the center is a 38.05-carat Golconda diamond, a rare stone from India known for its unmatched clarity and shine. Golconda diamonds are some of the most sought-after gems in the world. This one stands out even among them.

Harry Winston got the diamond, along with other rare stones, from a Maharaja’s estate in the 1960s. He built the entire necklace around that central gem. Every part of the piece was crafted to highlight its brilliance. The design is detailed and elegant, and the craftsmanship is flawless.

In 2022, the Golconda Diamond Necklace was listed for sale at 7.5 million dollars. That price, while high, is still considered a deal compared to the value of other Winston pieces. It remains a prime example of rare diamonds and luxury jewelry design.

7. Diamond Lattice Bracelet

The Diamond Lattice Bracelet is a standout vintage piece created by Harry Winston in 1959. Made from platinum and weighing over 50 carats in total, it’s valued at over 3 million dollars. The bracelet was brought back into the spotlight during the 2013 Oscars when Charlize Theron wore it on the red carpet.

That night, Winston combined the Lattice Bracelet with the Platinum Cluster Bracelet to make a bold cuff. The look was finished off with diamond earrings worth 1.6 million dollars. The whole setup made headlines.

The bracelet isn’t just a piece of jewelry. It’s a part of Hollywood red carpet history. The mix of old-world craftsmanship and timeless design still makes the Lattice Bracelet one of Harry Winston’s most talked-about creations.

8. Diamond Chandelier Earrings

In 2018, Salma Hayek walked the Oscars red carpet wearing Harry Winston’s chandelier diamond earrings. They matched her purple Gucci gown perfectly and became one of the most talked-about jewelry moments of the night.

The earrings are made of platinum and feature 20 pear-shaped diamonds along with 50 round diamonds. Together, they weigh 27.5 carats. A matching diamond ring added even more sparkle to her look.

Though they haven’t been sold at auction, the earrings and ring are valued together at about 4.2 million dollars. This set proves how Harry Winston continues to lead in red carpet jewelry design. The chandelier style, especially in diamonds, has become a go-to look for high-profile events.

9. Cascading Sapphire and Diamond Drop Necklace

The Cascading Drop Necklace from Harry Winston is another favorite on the red carpet. It features sapphires, diamonds, and other high-value gemstones in a flowing design that draws the eye. The version worn by Dame Helen Mirren at the 2018 Oscars had cushion-cut sapphires placed at precise angles for maximum brilliance.

She paired the necklace with a pale blue Reem Acra gown, and the whole look came together seamlessly. The necklace, along with the matching earrings, made her one of the standout style icons of the night.

This Harry Winston necklace is valued at around 3.8 million dollars and shows how the brand blends luxury with timeless style. Every element is made to shine on the biggest stages.

10. The Purple Dragon

The Purple Dragon necklace is one of the boldest pieces Harry Winston has ever made. It features a 65.32-carat cushion-cut purple sapphire, surrounded by pear-shaped diamonds. The total weight of the necklace comes to 64.16 carats. It’s unique not just because of the size, but because of the rich purple color, which is rare in the Winston collection.

The Purple Dragon gained attention in 2019 when Jennifer Lopez wore it to the Met Gala. Since then, it’s become one of the brand’s most famous pieces. The sapphire’s deep color and the flawless diamond setting make it stand out in any crowd.

As of 2025, it’s considered one of the most expensive Harry Winston necklaces in the world. Its value and design continue to attract collectors and press alike.

 

The Most Expensive Graff Diamonds and Jewellery Ever Sold at Auction (2025)

Graff is a major name in the world of high-end jewellery. Known for rare diamonds and luxury watches, Graff has been shaping the fine jewellery market since the 1960s. The brand was founded by Laurence Graff in London, and it quickly gained a global reputation for sourcing and cutting some of the rarest gems on Earth.

The Story Behind Graff Diamonds

Laurence Graff was born in 1938 in the East End of London. His family didn’t have money. His father worked as a tailor, and Laurence started working young. He got his start as an apprentice in Hatton Garden, which is still known today as London’s main jewellery district. The shop he trained at was called Schindler. That’s where he learned the basics of the trade. After gaining some skills and knowledge, he opened his own shop in 1960. He named it Graff Diamonds.

Early Breakthrough: The Star of Bombay

One of Graff’s first major moves came in 1974 when he bought the Star of Bombay, a deep blue 47.39-carat sapphire. This wasn’t just any stone. It had belonged to the Maharajah of Bombay and hadn’t been seen publicly for over fifty years. Buying that stone showed that Graff had a sharp eye for unique and historical gems. It was a bold move, and it helped set the tone for what the brand would become.

Expanding the Brand Worldwide

Through the 1980s and 1990s, Graff expanded globally. Stores opened in major luxury markets like New York, Monte Carlo, and Tokyo. The company’s reach grew fast, and so did its access to rare gems.

In 1998, Graff bought the Lesotho Promise, a massive 603-carat rough diamond. The price tag was $12.4 million. At the time, it was one of the largest diamonds ever found. The stone was later cut into 26 polished diamonds. The biggest cut from it was a 76.4-carat pear-shaped stone. This purchase made headlines and added serious weight to Graff’s reputation in the diamond world.

Laurence Graff’s Hands-On Role

What makes Graff different is that Laurence Graff has always stayed close to the design process. He didn’t just build the business from the ground up. He also helped shape the brand’s creative direction. Even as the company grew, he stayed involved with the actual jewels.

In 2008, he designed the Graff Pink, a flawless 24.78-carat pink diamond. It later sold at auction for $46 million. At the time, it was one of the highest prices ever paid for a diamond. That sale was a defining moment. It proved that Graff wasn’t just another luxury jeweller. It was in a league of its own.

Graff Today: A Name That Still Sets the Standard

Today, Graff has stores in all the top luxury markets. You’ll find them in London, New York, Hong Kong, Tokyo, and other elite spots. Laurence Graff still runs the company. He remains involved and continues to guide the brand forward.

Collectors, investors, and serious jewellery buyers still see Graff diamonds as some of the most desirable in the world. These pieces are more than just jewellery. They’re status symbols and long-term assets.

 

1. The Peacock Brooch

The Peacock Brooch is one of the most talked-about Graff pieces in the world. Even though it hasn’t sold at auction yet, it stands out as a top contender for the most valuable jewellery ever made. Graff created this piece as a tribute to pure luxury and design. It shows a full-bodied peacock resting on a branch, its feathers spread wide and set with hundreds of rare gems. You’ll find diamonds, sapphires, emeralds, and other stones across the entire brooch.

It’s more than jewellery. It’s a piece of art. The craftsmanship alone makes it one of the most iconic designs Graff has ever released. Back in 2013, the brooch was already valued at over $100 million. It has consistently ranked second in lists of the world’s most expensive jewellery. If it ever goes to auction, there’s no doubt it will be among Graff’s top sales of all time.

2. The Graff Pink

The Graff Pink is one of the most valuable pink diamonds ever sold. It weighs 24.78 carats and falls under the Type IIa category, which is known for rare purity and perfect structure. The color is a strong, natural pink, which adds to its worth and rarity.

This stone was first found in South Africa sometime in the mid-1900s. It was once owned by Harry Winston, a major name in celebrity jewellery. After changing hands a few times, it was sold at a Sotheby’s auction in Geneva in 2010. Laurence Graff bought it for $46 million, which broke records at the time. The Graff Pink is now seen as a historic diamond and a crown jewel in Graff’s collection.

3. The Pink Promise

The Pink Promise is another pink diamond in Graff’s lineup, but it’s known for different reasons. This one weighs 14.93 carats and is also a Type IIa diamond. What makes it special is the color. It has a deep, even pink tone that makes it extremely rare.

Graff bought the diamond in 2013. After cutting and polishing the stone, they set it into a ring that shows off its clean lines and intense hue. The ring sold at a Christie’s auction in Hong Kong in 2017 for $32 million. That set a world record at the time for the most expensive fancy vivid pink diamond ever sold at auction. The Pink Promise is now one of the most admired pink diamonds in the industry and continues to be a top pick for high-level collectors.

4. The Wittelsbach-Graff

The Wittelsbach-Graff is a deep blue diamond with a long history. It was mined in India in the 1600s, from the famous Kollur Mine, and was later part of the Bavarian crown jewels. It stayed with European royalty for centuries before showing up again in the modern auction scene.

Laurence Graff bought the stone in 2008 in Switzerland for $23.4 million. After purchasing it, he made the bold choice to recut the diamond. This improved its clarity and gave it more sparkle, but it also stirred debate in the gem world because it altered the original form of a historic diamond. After the cut, its quality and value went up. In 2011, Graff reportedly sold it to Sheikh Hamad bin Khalifa, the former emir of Qatar. Its current estimated value sits around $80 million.

5. The Lesotho Promise

The Lesotho Promise started as a giant 603-carat rough diamond. It was discovered in 2006 at the Letseng mine in Lesotho, a country in southern Africa known for producing high-quality stones. Graff purchased the diamond in 2008 for $12.4 million, setting a record for the highest price ever paid for a rough diamond at auction.

After buying it, Graff’s team cut the stone into 26 polished diamonds. The largest of the cuts became the finished Lesotho Promise, a 75.36-carat Type IIa diamond. Its size and clarity made it one of the finest large white diamonds of its time. The Lesotho Promise helped cement Graff’s reputation as one of the leading names in sourcing and finishing rare diamonds.

6. The Graff Ruby

The Graff Ruby is one of the rarest rubies ever discovered. It was found in Mozambique in 2008 and weighs 8.62 carats. The deep red color is exactly what collectors look for in a ruby. It’s rich, saturated, and natural, which makes it incredibly valuable.

Graff bought the ruby for $8.6 million, making it one of the most expensive rubies sold as of 2025. It was mined in the Montepuez region, which is now known for producing some of the finest rubies in the world. After the purchase, Graff’s gem cutters shaped and polished the stone to show off its clarity and fire. The final result is a flawless ruby that stands out not just for its price, but for its beauty. The Graff Ruby is one of a kind.

7. The Graff Vivid Yellow

The Graff Vivid Yellow is one of the largest yellow diamonds ever found. It weighs 100.09 carats and has a bold, intense yellow color that made it a standout even before it was cut. It’s a rare type Ib diamond, a group that makes up less than one percent of all natural diamonds. The nitrogen in this type of stone gives it that strong yellow tone.

In 2020, the Graff Vivid Yellow sold for $16.3 million at a Sotheby’s auction. That sale set a world record for the highest price ever paid for a yellow diamond. Laurence Graff was reportedly captivated by this diamond the first time he saw it, and the brand later referred to it as the "Dream Diamond." The color, size, and perfect cut helped make this diamond a true collector’s item.

8. The Graff Eternal Twins

The Eternal Twins are a matching set of 50.23-carat diamond earrings, each cut from the same 269-carat rough stone. That rough diamond was discovered in Botswana and later transformed into these perfectly symmetrical gems. What makes them special is that they match in every way, shape, size, clarity, and color. That kind of balance is nearly impossible to achieve, especially when working from one single stone.

These earrings haven’t been sold yet, but their value is clear. Creating two identical diamonds from one source had never been done at this level before. Because of their rarity and flawless design, the Graff Eternal Twins are expected to fetch a huge price if they ever hit the auction block.

9. The Graff Sweethearts

The Graff Sweethearts are another pair of high-value earrings, this time made with heart-shaped diamonds. One weighs 51.33 carats, and the other is 50.76 carats. Both are D-color, internally flawless, and classified as Type IIa diamonds. That’s the highest quality rating possible for white diamonds.

These earrings became famous thanks to a photo shoot called “Hair & Jewel,” where a model wore $500 million worth of Graff jewellery to mark Laurence Graff’s 60 years in the business. That image gave the Sweethearts instant recognition, and while they haven’t sold at auction yet, their fame and quality guarantee they’ll bring in a major price when they do. The fact that both stones match so closely only adds to their future value.

10. The Graff Lesotho Pink Diamond

The Graff Lesotho Pink Diamond is one of the most valuable pink diamonds ever bought in rough form. It weighs 13.33 carats and was discovered at the Letseng Mine in Lesotho in 2019. Graff paid $8.8 million for the stone, which set a record for the highest price per carat ever spent on a Letseng diamond.

What makes this pink diamond even more important is its timing. Pink diamonds are becoming rare fast. With global supplies shrinking, the value of stones like this continues to rise. Graff hasn’t yet revealed how this diamond will be used, but it’s expected to be featured in a major piece soon. Its vivid color and size make it one of the most promising stones in Graff’s current collection.