Christie’s to Auction JAR Jewelry Collection
The 21 pieces, all from a private collector, will be offered at its Magnificent Jewels auction next month.

It's one of the largest and most important private collections of works by designer Joel Arthur Rosenthal, the auction house said.
“A Bouquet of Gems: A Superb Collection of Jewels by JAR” will be offered as part of its Geneva Magnificent Jewels sale, set to take place May 14 at the Four Seasons Hotel des Bergues Geneva.
It comprises 21 pieces, each acquired for the collector in the early 2000s and 2010s, and boasts a combined low estimate of $3 million.
None of the pieces have appeared on the market or at auction, said Christie’s.
The collection is led by the “Apricot Blossom” bracelet, pictured at the top of the article, which is estimated to sell for $340,000 to $570,000.
Together with the multi-gem chain necklace ($285,000 to $400,000) and “Semainier” bracelets ($140,000 to $200,000), both also on offer next month, these pieces appeared in JAR's 400-piece exhibition at The Metropolitan Museum of Art in 2013.
Rosenthal is the only living jeweler to have been honored with such a comprehensive retrospective, the auction house said.
JAR produces 70 to 80 pieces per year, said Christie’s, and its jewelry is highly exclusive, with each piece uniquely crafted for specific clients.
The designs in “A Bouquet of Gems: A Superb Collection of Jewels by JAR,” which feature unique color combinations often pave-set in the JAR signature style, are a tribute to Rosenthal’s innovative style and the elegance of the owner, said Christie’s.
The first JAR jewel ever sold at auction took place at a Christie’s New York sale in 1984; it was a pair of ear pendants with amethysts, sapphires, natural pearls and diamonds.
Since then, the auction house has sold approximately two-thirds of all JAR pieces coming to market, according to Christies.
In a charitable auction at Christie’s Geneva in 2012, the auction house sold the piece which currently holds the record price for any JAR jewel sold at auction—a ruby and diamond “Camelia” brooch made in 2003. It sold for $4.3 million, four times its low estimate.
The auction house said it has also sold the top 10 JAR jewels at auction by value to date.
At its upcoming Geneva auction, Christie’s will also offer the 23.24-carat “Golconda Blue,” a fancy vivid blue diamond that could fetch up to $50 million.
More information about Magnificent Jewels is available on Christie’s website.
The Latest

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.

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

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.

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

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.

Arien Gessner and Moss Makhoulian have been elevated into newly created roles.

A podcast prompted Smith to share his views on where origin fits into the natural diamond story and the viability of branded diamonds.

The association selected eight recipients for the funding program, which is in its second year.

Whether celebrating America’s 250th birthday or the USA’s World Cup run, July birthstone jewelry can double as a patriotic accessory.

Around 20 pieces of jewelry were stolen from the museum dedicated to French jeweler and glassmaker René Lalique.

The “Summer of ’96” campaign and collection celebrate the year the brand was founded for its 30th anniversary.

After eight years, Gilbertson is leaving his post at the mining company, which is currently facing a slew of operational challenges.

The new location is set to open this winter, featuring the retailer’s first rotating jewelry designer residency.

The pop artist appears in the latest campaign for the “Laurence Graff Signature” collection.

One-of-a-kind pearls take the shape of ice cream cones, frogs, submarines, and other imaginative charms.

Charlotte Rose said her election is “a sign that this is an industry capable of change.”

Sponsored by Rio Grande Jewelry Supply

The American jewelry house, founded by Latvian immigrants, has been creating American flag brooches since 1917.

The artwork celebrates the Atlanta jeweler’s legacy and symbolizes its commitment to supporting local artists and its community.
























