The sale of the 31.68-carat, sunset-hued stone was part of Sotheby’s first series of events and auctions in Abu Dhabi.
Rosy Blue Takes Minority Stake in Leo Schachter
The transaction between two of the largest players in the diamond industry is expected to close soon.
New York—Rosy Blue NV has taken a minority stake in diamond manufacturer Leo Schachter, the company announced this week.
The transaction is expected to close soon.
Leo Schachter, with head offices in Ramat Gan, Israel is a diamond wholesaler, polished manufacturer and jewelry manufacturer. The company makes The Leo Diamond, and is a Forevermark partner and De Beers sightholder.
Antwerp-based Rosy Blue NV is a wholesaler and manufacturers both polished diamonds and finished jewelry. The company also is a De Beers sightholder and is a client of Alrosa and Canadian diamond mining company Dominion.
In a press release, Leo Schachter said it will continue to operate independently under the Schachter family’s majority ownership with its principals and current executive team in place.
The company and Rosy Blue will otherwise work to create “operational efficiencies” by tapping into each other’s processing and administrative infrastructure worldwide.
“From its inception in the diamond business 65 years ago, our two families have been blessed in identifying enduring partnerships where hard work, merged with diverse talents and ways of thinking, have produced excellent results,” Elliot Tannenbaum, principal at Leo Schachter, said. “We feel that the relationship and collaboration that we have enjoyed with the Rosy Blue family for over two generations will produce a unique and innovative platform for the demands of today’s diamond industry.”
Leo Schachter declined to provide any further details on the deal at this time.
The Latest

Most customers who walk into your store this month have made up their minds. Your job is to validate their choice, Emmanuel Raheb writes.

The collection features characters and motifs from Ukrainian folklore, including an enchanted mirror and a magic egg.

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

MatrixGold 3.11, the newest version of the jewelry design program, offers more flexibility, precision, and creative control.


The pavilion will be part of the 2026 JA New York Spring show, scheduled for March 15 to 17.

Billed as the world’s smallest wearable, Lumia Health’s new smart earrings have a health tracker subtly embedded in the back.

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

Don’t let those with December birthdays feel blue. Help them celebrate their month with blue zircon, turquoise, and tanzanite.

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 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

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 historic egg, crafted for Russia's ruling family prior to the revolution, was the star of Christie’s recent auction of works by Fabergé.

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.





















