Top Lots Don’t Sell at Sotheby’s Signed Jewels Auction
A Harry Winston diamond necklace and other top lots failed to find buyers.

Held March 7 at Sotheby’s New York, the “From the Vault: Exceptional Signed Jewels” sale showcased more than 200 pieces, garnering around $8.4 million, said Sotheby’s.
Only 51 percent of lots sold.
Notably, the lot with the highest pre-sale estimate was withdrawn, Sotheby’s confirmed, though it did not share why.
The 18-karat white gold Asprey necklace and earrings set, composed of 50 graduated fancy vivid yellow round diamonds and one fancy intense yellow round diamond (a total of 55.26 carats) connected by links of pavé-set round diamonds, had a pre-sale estimate of $2 million to $3 million.
Six of the top 10 projected lots in terms of pre-sale estimates did not find buyers at the auction, including a Harry Winston platinum and diamond necklace with a pre-sale estimate of $800,000 to $1.2 million, seen at the top of the story.
A pair of JAR spinel and diamond earclips and a “Twin Frog” bracelet by David Webb also failed to sell.
The top lot was a 41.02-carat cut-cornered rectangular modified brilliant-cut fancy intense yellow diamond ring, which sold within its estimated range for $1 million.
At No. 2 was a Van Cleef & Arpels “Zip” necklace and a pair of earclips from the 1950s.
Crafted in 18-karat gold and platinum, the jewels are set with round and single-cut diamonds. The necklace can be converted into a bracelet.
The set sold for $482,600, within its pre-sale estimated range of $400,000 to $600,000.
At No. 3 was a Bulgari “Serpenti” necklace set with 141 carats of round diamonds and pear-shaped diamond eyes.
It sold for $406,400, within its pre-sale estimated range of $300,000 to $500,000.
Also from Van & Cleef & Arpels was a “mystery set” ruby and diamond clip-brooch. It sold for $215,900, within its pre-sale estimated range of $200,000 to $300,000.
A Cartier classic, the Panthère cuff bracelet, was up for sale.
Round diamonds are pavé-set throughout the 18-karat white gold bracelet, while the panther’s head has marquise-shaped emerald eyes and an onyx nose.
The bracelet sold for $114,300, within its pre-sale estimated range of $100,000 to $150,000.
Also from Cartier was a set of three carved ladybug dress clips, two made of coral and one of turquoise dotted with bezel-set round diamonds and black enamel accents.
The set sold for $38,100, within its pre-sale estimated range of $30,000 to $50,000.
While many of the highlighted lots sold within their estimates, a Schlumberger for Tiffany & Co. necklace exceeded expectations.
This gold, platinum, and diamond necklace featuring the designer’s signature cross-stitch motif sold for $101,600, well above its pre-sale estimate of $35,000 to $55,000.
The Latest

The luxury goods company said founder Ippolita Rostagno will remain at the brand’s helm.

Laura Burdese, who joined the Italian luxury brand in 2022, will take on the role in July.

The National Jeweler editors revisit the most noteworthy industry happenings and design trends from 2025.

How Jewelers of America’s 20 Under 40 are leading to ensure a brighter future for the jewelry industry.

The lab-grown diamond grower now offers custom engagement and fashion jewelry through its Kira Custom Lab Jewelry service.


Chandler got his start at Michelson Jewelers and has served as DCA president and CEO since 2001. He will retire at the end of the month.

The boutique is slated to open this week inside Terminal 8, offering pre-owned Rolex watches and more to international travelers.

Roseco’s 704-page catalog showcases new lab-grown diamonds, findings, tools & more—available in print or interactive digital editions.

Sponsored by Digital Monitoring Products

The special-edition egg pendant ingested in a New Zealand jewelry store was recovered after a six-day wait.

Associate Editor Natalie Francisco plays favorites with Piece of the Week, selecting a standout piece of jewelry from each month of 2025.

The “Love and Desire” campaign is inspired by the magic that follows when one’s heart leads the way, said the brand.

Two awardees will receive free tuition for an educational course at the Swiss lab, with flights and lodging included.

Berta de Pablos-Barbier will replace Alexander Lacik at the start of January, two months earlier than expected.

Sotheby’s held its first two jewelry sales at the Breuer building last week, and they totaled nearly $44 million.

Winners will receive free registration and lodging for its fourth annual event in Detroit.

Here are six ideas for making more engaging content for Instagram Reels and TikTok, courtesy of Duvall O’Steen and Jen Cullen Williams.

The honorees include a notable jewelry brand, an industry veteran, and an independent retailer.

Carlos Jose Hernandez and Joshua Zuazo were sentenced to life without the possibility of parole in the 2024 murder of Hussein “Sam” Murray.

Yood will serve alongside Eduard Stefanescu, the sustainability manager for C.Hafner, a precious metals refiner in Germany.

The New Orleans jeweler is also hosting pop-up jewelry boutiques in New York City and Dallas.

Set in a Tiffany & Co. necklace, it sold for $4.2 million, the highest price and price per carat paid for a Paraíba tourmaline at auction.

The jeweler’s “Deep Freeze” display showcases its iconic jewelry designs frozen in a vintage icebox.

Take luxury gifting to new heights this holiday season with the jeweler’s showstopping 12-carat sphene ring.

This year's theme is “Unveiling the Depths of the Ocean.”

In its annual report, Pinterest noted an increase in searches for brooches, heirloom jewelry, and ‘80s luxury.

Starting Jan. 1, customers can request the service for opal, peridot, and demantoid garnet.






















