‘Golconda Blue’ Diamond Pulled From Auction
The 23-carat fancy vivid blue diamond, set to headline Christie’s May jewelry auction, was expected to sell for as much as $50 million.

The news was first reported by Forbes.
The diamond, once owned by Indian royals, would have been the largest fancy vivid blue diamond ever offered at auction.
Set in a ring by Joel Arthur Rosenthal, better known as JAR, it was estimated to sell for $35 million to $50 million.

Christie’s told National Jeweler that the diamond’s owner, who has not been named, made a personal decision to sell it within the family rather than put it up for auction.
According to the Forbes article, neither “tariffs nor any financial market movement” played a role in their decision.
The diamond, in the midst of a world tour, was on view in Hong Kong when the decision was made to pull it, Forbes reported.
Golconda diamonds, mined in southern India, were the first diamonds in the world to be discovered, with the first reference to their existence found in a 4th-century artifact.
The Golconda Blue belonged to Yeshwant Rao Holkar II, the Maharaja of Indore, in the 1920s and 1930s.
French jewelry house Mauboussin set the diamond in a sautoir that also featured the famed “Indore Pears,” a pair of pear-shaped diamonds weighing more than 40 carats each.

Harry Winston bought the Indore Pears in 1946 and the Golconda Blue diamond in 1947.
He sold the diamond set in a brooch to the Maharaja of Baroda.
Eventually, Winston reacquired the diamond, set it in a different piece of jewelry, and sold it to its current owner, Christie’s said.
Christie’s Magnificent Jewels auction is set to take place May 14 at the Four Seasons Hotel des Bergues Geneva.
While the auction no longer includes the Golconda Blue, there is a 21-piece collection of jewelry by JAR up for sale. Christie’s said it is one of the largest and most important private collections of works by designer.
The Latest

Co-founders Afzal Imram and Lin Ruiyin brought their son’s story of a cosmic egg, toadstool, and railroad to life in their new collection.

The best time to prepare for the holiday season is right now, according to columnist Emmanuel Raheb.

This year’s winner is Morgan Keefe, who is currently studying at GIA to be a gemologist.

The Seymour & Evelyn Holtzman Bench Scholarship from Jewelers of America returns for a second year.

“The Jewelry Book” comes out this September.


The company is focused on modernizing the custom jewelry buying experience with e-commerce tools like product visualization and 3D styling.

Following its recent acquisition, the storied brand has updated its leadership team and regional managers.

The countdown is on for the JCK Las Vegas Show and JA is pulling out all the stops.

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

The 20-karat yellow gold and diamond wrap ring is modeled after the Monstera plants in the garden of the brand’s Miami villa.

Rocksbox President Allison Vigil shared the retailer’s expansion plans, and her thoughts on opening stores in malls.

The creator of the WJA Chicago chapter is remembered as a champion for women in the jewelry industry and a loving grandmother.

The decline was consistent across age groups and almost all income groups, with tariffs and inflation still top of mind.

The “Playlist: Electric Dreams” collection brings lyrics from the musician’s song, “Little Wing,” to life through fine jewelry.

The event is set for May 16-19 in Detroit, Michigan.

The Vault’s Katherine Jetter is accusing the retailer of using info she shared for a potential partnership to move into Nantucket.

Agents seized 2,193 pieces, a mix of counterfeit Cartier “Love” and “Juste Un Clou” bracelets, and Van Cleef & Arpels’ “Alhambra” design.

The designer brought her children’s book, “The Big Splash Circus,” to life through a collection of playful fine jewelry characters.

The trade association has chosen the recipients of the funding initiative it formed to foster the growth and sustainability of the industry.

The organization has also announced this year’s slate of judges.

Associate Editor Natalie Francisco shares 20 additional pieces that stood out to her at the Couture show.

Lori Tucker started at Williams Jewelers when she was 18 years old.

The “Marvel | Citizen Zenshin” watch is crafted in Super Titanium and has subtle nods to all four “Fantastic Four” superheroes on the dial.

The “XO Tacori” collection was designed to blend luxury and accessible pricing.

Pritesh Patel, the lab’s chief operating officer, will take over as president and CEO of GIA.

National Jeweler and Jewelers of America discuss the standout jewelry trends and biggest news to emerge from the shows this year.

Signatories to the “Luanda Accord” committed to allocating 1 percent of annual diamond revenue to the Natural Diamond Council.