Shirley Bassey’s ‘Baignoire’ Breaks Auction Record
Part of the Welsh singer’s extensive jewelry collection, the bathtub-shaped Cartier watch went for nearly $72,000 at Sotheby’s Paris.

The “Collection of Dame Shirley Bassey,” the award-winning Welsh singer known for her performance of “Diamonds Are Forever,” garnered €2.2 million ($2.4 million), just above its expected total of €2.1 million.
“I fell in love with jewelry when I first discovered natural pearls as an up-and-coming singer, and I bought myself my first string of pearls—the first piece of jewelry I’d ever bought,” Bassey said in a release when the auction was first announced earlier this year.
“However, I quickly graduated to my lifelong passion for diamonds, which preceded the recording of ‘Diamonds Are Forever.’ In fact, I accepted to sing the song because it rang true to me and the way I felt about diamonds then and now.”
While a number of Bassey’s diamond pieces went for hundreds of thousands of dollars at Sotheby’s Paris, it was actually the 87-year-old singer’s relatively plain watch that broke a world record.
Bassey’s Cartier “Baignoire” with a white gold case and black leather strap sold for €66,000 ($71,712), blowing away its pre-sale estimate of €1,500-€3,000 and making it the most expensive “Baignoire” ever sold at auction.
Named for its shape (“baignoire” is French for bathtub), Cartier first created this style in the early 1900s. It brought back the “Baignoire” to much fanfare at Watches & Wonders Geneva in 2023.
Other pieces from Bassey’s collection that outperformed at auction include a vintage Van Cleef & Arpels diamond cluster ring from the 1960s that Elton John gave to the singer. It sold for €48,000 ($52,071), more than three times its high estimate.
A buyer bought her bow-shaped diamond brooch from 1905 for €162,000 ($175,742), nearly five times its high estimate, while another paid €174,000 ($188,754) for the Van Cleef & Arpels emerald and diamond necklace Bassey bought herself to commemorate her first Royal Variety Performance in front of the late Queen Elizabeth II.
The pre-sale estimate on that piece was €50,000-€70,000.
Held Oct. 10, Sotheby’s Paris Fine Jewels sale totaled nearly €6.5 million ($7.1 million), with more than half of the lots topping their highest pre-auction estimates.
It’s the highest total ever for a Sotheby’s jewelry sale held in Paris.
The auction broke several brand-specific records too.
Sotheby’s said a circa-1928 Cartier “Tutti Frutti” bracelet became the most valuable Cartier lot ever sold at its Paris location.
A buyer paid €480,000 ($520,487) for the piece, making it the sale’s top lot overall.
A Georges Fouquet aquamarine, onyx, and diamond brooch that went for €126,000 ($136,654) became the most valuable Georges Fouquet piece sold by Sotheby’s Paris, while the sale also set a new record for the auction house when it comes to bracelets from Van Cleef & Arpels.
A buyer paid €240,000 ($260,244) for a sapphire and diamond “Boucle” bracelet from the brand, making it the most valuable Van Cleef & Arpels bracelet ever sold at Sotheby’s Paris and the auction’s third highest-grossing lot.
The Latest

The yet-to-be named stone is the 10th diamond weighing more than 1,000 carats to come out of Lucara’s Karowe mine.

The founder of Fords Jewelers, Berman is remembered for his love of connecting with his community.

The watch and jewelry retailer had a strong fiscal year despite what its CEO described as a “complex operating backdrop.”

Colored gemstones, artisan finishes, mixed metals, and meaningful details are shaping demand in bridal jewelry.

The open-to-the-public luxury jewelry and timepiece show, in its second year, is slated for July 23-26.


Bold color, expressive gem-setting, and sculptural form define the three chapters that make up “Stile Libero.”

The New York-based jewelry brand has expanded overseas, opening a store in London’s Mayfair district.

DCA is preparing the next generation of professionals by supporting workforce development, leadership growth, and career advancement.

Rising revenue does not automatically mean a healthy business, particularly in the current economic landscape, Smith writes.

These long, fluid drop earrings are sure to catch the eye.

Alberto Perez-Elias is one of four men charged with robbing a Cape Coral, Florida, jewelry store and is the only one still at large.

Initiatives in Art and Culture is hosting its 16th annual Gold and Diamond Conference, with the theme of “Resilience.”

The designer, who once said she’d never sell lab-grown diamonds, debuted two capsule collections designed to be fun and easy to wear.

The diamond miner and marketer is undergoing another round of cost-cutting measures ahead of its sale by Anglo American.

The annual trade-only buying event is slated for Oct. 16-19 in Miami Beach, Florida.

AGTA also has announced the lineup of judges for the colored gemstone cutting and jewelry design contest’s various categories.

Collectibles platform Arena Club’s new Time Boxes could contain a Rolex or Patek Philippe watch.

The “Constellation Plié” collar, our Piece of the Week, features diamonds arranged in a constellation of shining stars.

Shaun Wills joined the company in 2024 and was chief financial officer of the De Beers Brands and Consumer Markets division.

In honor of its 20th anniversary, the jewelry brand has released a limited-edition collection of Swiss-made timepieces.

“Human Being” highlights the similarities and differences between us through five sets of jewelry that celebrate fine craftsmanship.

Richemont will continue to provide operational services for the watch brand for a period while the group prepares to integrate it.

Enoch Platero, founder and designer behind Enoch Michael, is the first Native American jeweler to win the award.

AGS also announced the recipient of its “Women in Leadership” scholarship.

The founder of the billion-dollar jewelry and lifestyle brand will debut as a full-time “Shark” on the upcoming season of the show.

Plus, why retailers should be ready to adjust as the U.S. population may decline this year for the first time since the Great Depression.

René Lalique’s “Woman Dragonfly With Open Wings” pendant, the first piece the museum acquired, was one of the jewels taken.


























