The recent high jewelry auction, which also featured the sale of a 10-carat blue diamond, was “a celebration of color.”
1,111-Carat Diamond Dubbed ‘Lesedi La Rona’
Lucara announced the stone’s new name, which means “Our Light” in Setswana, on Tuesday after holding a naming competition open to all citizens of Botswana.

Vancouver, B.C.--The 1,111-carat diamond that Lucara Diamond Corp. uncovered in November has been named “Lesedi La Rona,” which means “Our Light” in Setswana.
Lucara launched a competition to choose a name for the diamond on Jan. 18 and announced the winning moniker on Tuesday. The contest was open to all Botswana citizens, including the company’s employees, and invited entrants to submit their suggested name and reasoning anonymously.
The winner was Thembani Moitlhobogi, who will receive a prize of 25,000 pula (approximately $2,196).
Overall, the contest garnered more than 11,000 entries. Ernst & Young was brought in to help ensure a fair competition, and a judging panel comprised of five executives from both Lucara and the Karowe mine, where the diamond was found, selected the winning name.
The 1,111-carat, Type IIa diamond is the second-largest gem-quality diamond ever found, behind the 3,106-carat Cullinan diamond, which was discovered in January 1905 at the Premier mine in South Africa.
“The outpouring of pride and patriotism shown by all the participants in the contest was incredible,” Lucara CEO and President William Lamb said. “The diamond industry has played a vital role in the country’s development, allowing for significant and ongoing investment in world-class healthcare, education and infrastructure. ‘Lesedi La Rona’ symbolizes the pride and history of the people of Botswana.”
The Latest

She wore the “Le Cauri Endiamanté” earrings, our Piece of the Week, in the Obamas’ first dual portrait for the Obama Presidential Center.

Couture’s Michelle Orman joins Amanda Gizzi and Michelle Graff for this special post-Market Week episode of My Next Question.

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

The lab is seeing emeralds with filler added post-testing enter the market, accompanied by reports that indicate little to no treatment.


The third generation of the Stern family to head Patek Philippe, he navigated the “quartz crisis” and preserved the brand’s independence.

The Texas-based jeweler is gradually rolling out a new experience-forward layout in its stores.

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

The Super Bowl LX champions were honored with diamond and blue sapphire rings by Jason of Beverly Hills.

Marianna Smirnova previously spent a decade working with the Responsible Minerals Initiative, in addition to other relevant roles.

The New York Knicks took home the Larry O'Brien Trophy crafted by Tiffany & Co.

Associate Editor Natalie Francisco lists the trends she spotted during Jewelry Market Week that will dominate the second half of 2026.

The manufacturer has tapped Alicia Arnold, the former director of custom design at Tiny Jewel Box.

The revamped, elevated space will feature a two-story Patek Philippe atelier and a rooftop patio for parties.

The special-edition piece marks the 140th anniversary of the iconic beverage brand.

Here are 13 small charms to inspire your layered looks this summer.

Found by a metal detectorist, the ring likely belonged to a wealthy, possibly royal, owner, said Noonans.

Our Pride Month Piece of the Week, the “Margaux” ring, is part of the wife-and-wife team’s new “Lovestoned” collection.

The group has named the keynote speaker and announced a new pavilion for its next event, which is slated for September.

From lions and hippos to snails and fish, Senior Editor Lenore Fedow wrangles her picks for cutest jewelry critters in Las Vegas.

Marie-Laure Cérède will join Chanel as the new director of its jewelry creation studio, starting in October.

At the JCK show, the lab-grown diamond brand teamed up with Jewelers for Children to support Make-A-Wish India.

Ilana McCabe is Signet’s vice president of public relations and brand communications.

It was a banner day for blue gemstones, with another blue diamond topping $8 million and a 41-carat sapphire going for $2.3 million.

The approval means the retailer is on track to exit bankruptcy proceedings this summer.

The men are believed to be part of the group of several masked suspects that robbed Marc Robinson Jewelers in April.

The bridal-focused brand is also launching its Custom Atelier this summer, a digital custom design tool for its authorized retailers.























