Christie’s to Offer 100-Carat Diamond at Auction This Spring
The D-color, internally flawless diamond leads the Geneva Magnificent Jewels auction.

Alrosa dug up the stone in 2016. Weighing 207.29 carats in its rough form, it is the largest gem-quality stone to be recovered from the Zarnitsa pipe at the Udachny Mining and Processing Division.
Zarnitsa was the first major diamond deposit found in Russia in 1954, although Alrosa did not begin mining there until 1998, focusing first on the more accessible Udachny pipe.
Now, Christie’s will broker the sale of the enormous diamond’s polished result at the Geneva Magnificent Jewels sale.
The Spectacle weighs 100.94 carats and is D color and internally flawless. It’s expected to sell for between $12 million and $18 million.
Alrosa cut the stone in Moscow at its “Diamonds of Alrosa” factory. According to Christie’s, The Spectacle is the largest stone to have ever been cut in Russia.
The stone’s nearly perfect clarity allowed Alrosa to cut it into an emerald shape, a cut which is incompatible with imperfections.
Though $18 million is Christie’s high-end estimate, the auctioneer is undoubtedly hoping it fetches a bit more at the May 12 sale at Geneva’s Four Seasons Hotel des Bergues.
In the last 10 years, the auction house has offered two other significant D-color diamonds at the Geneva Magnificent Jewels sale: the 101.73-carat flawless “The Winston Legacy” in 2013 for $26.7 million and the 163.41-carat flawless “Creation I” in 2017 for $33.7 million.
The Latest

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.

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

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

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

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.

The winning designs captured the “Radiance” theme.

Nominations in the categories of Jewelry Design, Media Excellence, and Retail Innovation will be accepted through July 30.

The singer’s ring ticks off many bridal trends, with a thick band, half-bezel setting, and solitaire diamond.

The bracelet references vintage high jewelry and snake symbolism as a playful piece where a python’s head becomes a working belt buckle.