‘Bleu Royal’ Takes Crown as Top Auction Jewel of 2023
A buyer paid $44 million for the 17.61-carat fancy vivid blue diamond.

The 17.61-carat fancy vivid, internally flawless “Bleu Royal” diamond sold for $44 million (or $2.5 million per carat), in the middle of its pre-sale estimated range of $35 million to $50 million.
The pear-shaped Bleu Royal was the largest IF fancy vivid blue diamond ever to come to auction, and it is one of only three fancy vivid blues weighing more than 10 carats ever to appear at a Christie’s sale.
The auction house said bidding took seven minutes.
A buyer whose identity has not been disclosed ultimately snapped up the stone, which is set in a platinum ring and flanked by D, IF pear brilliant-cut diamonds weighing 3.12 carats and 3.07 carats.
The Bleu Royal was the top lot of Christie’s Geneva “Magnificent Jewels” auction, which was 93 percent sold by lot.
Another natural color diamond, an 8.77-carat fancy intense pink diamond, was the sale’s second highest-grossing lot, though it came in well behind the Bleu Royal at $5.2 million.
Other highlights of the jewelry auction include an unheated 21.88-carat Burmese ruby set in an 18-karat gold ring with baguette-cut diamonds ($2.6 million) that is attributed to Harry Winston; a diamond and platinum ring by Graff featuring a 36.45-carat rectangular-shaped unheated Burmese sapphire ($1.6 million); and a pair of Art Deco earrings featuring carved emeralds, onyx and diamonds signed by Cartier circa 1925 ($769,143).
Those sales totaled $62 million, pushing Christie’s Luxury Week total to nearly $140 million.
The top lots of the watch auctions included the Grande & Petite Sonnerie No.1 by Philippe Dufour ($5.7 million), which took two-and-a-half years to make, and the Rolex Ref. 1675 GMT Master Marlon Brando wore in “Apocalypse Now” ($5.1 million).
Christie’s “Jewels Online: The Geneva Edit” sale continues now through Nov. 16 and includes the pearl choker Audrey Hepburn donned in “Roman Holiday.”
The Latest

The new pink sapphire version of the piece dances with its wearer in the brand’s “Icons After Dark” holiday campaign.

A choice that’s generated a lot of commentary, Pantone says “Cloud Dancer” marks a fresh start and encourages relaxation and creativity.

The manufacturer’s holiday campaign features a gift guide filled with trending designs and jewelry that can be personalized.

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

The man was charged with theft, accused of ingesting the necklace while in a jewelry store in Auckland, New Zealand.


The Florida independent expanded its store from 8,000 to 14,000 square feet, fulfilling the vision of its late co-founder, Jim Dunn.

Sponsored by De Beers Group

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

The classic 5600 series G-Shock has been scaled down to about a tenth of its size, becoming a fully functioning watch ring.

The association’s annual conference and gala will take place Feb. 4, 2026, during the Tucson gem shows.

The January show will include a workshop for jewelry retailers on implementing AI to strengthen their businesses.

Fellow musician Maxx Morando proposed to the star with a chunky, cushion-cut diamond ring designed by Jacquie Aiche.

The retailer, which sells billions in fine jewelry and watches, is suing the Trump administration and U.S. Customs and Border Patrol.

Black Friday is still the most popular shopping day over the five-day holiday weekend, as per the National Retail Federation’s survey.

The retailer offered more fashion jewelry priced under $1,000, including lab-grown diamond and men’s jewelry.

The eau de parfum is held in a fluted glass bottle that mirrors the decor of the brand’s atelier, and its cap is a nod to its “Sloan” ring.

Vivek Gadodia and Juan Kemp, who’ve been serving as interim co-CEOs since February, will continue to lead the diamond mining company.

In addition, a slate of new officers and trustees were appointed to the board.

Witt’s Jewelry in Wayne, Nebraska, is the organization’s new milestone member.

Laurs is the editor-in-chief of Gem-A’s The Journal of Gemmology and an expert on the formation of colored gemstone deposits.

The man, who has a criminal history, is suspected of being the fourth member of the four-man crew that carried out the heist.

Michael Helfer has taken the reins, bringing together two historic Chicago jewelry names.

The guide features all-new platinum designs for the holiday season by brands like Harwell Godfrey, Ritani, and Suna.

During its Q3 call, CEO Efraim Grinberg discussed the deal to lower tariffs on Swiss-made watches, watch market trends, and more.

Rosior’s high jewelry cocktail ring with orange sapphires and green diamonds is the perfect Thanksgiving accessory.

The “Embrace Your True Colors” campaign features jewels with a vibrant color palette and poetry by Grammy-nominated artist Aja Monet.

Luxury veteran Alejandro Cuellar has stepped into the role at the Italian fine jewelry brand.





















