Sponsored by Rio Grande Jewelry Supply
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

The American jewelry house, founded by Latvian immigrants, has been creating American flag brooches since 1917.

The artwork celebrates the Atlanta jeweler’s legacy and symbolizes its commitment to supporting local artists and its community.

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

Its team can evaluate jewelry and watches, as well as luxury handbags, artwork, and collectibles.


Falling oil prices were a factor in the slight month-over-month improvement.

The new offering comprises more than 120 bridal and engagement ring styles with natural and lab-grown diamonds.

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

The clock is part of the celebration for the soon-to-open Rolex headquarters on New York City’s Fifth Avenue.

The public relations professional is remembered for her benevolent generosity and unwavering commitment to those around her.

The new watch commemorates Pokémon’s 30th anniversary.

The luxury retailer is now called Exemplar Luxury Group.

The “Lady” collection is a new take on old beauty standards with gemstone-adorned hair pins and combs, a compact mirror necklace, and more.

All active members who earned their credential or designation before Dec. 1, 2025, are required to recertify.

The new jewelry collection uses a colorful palette of onyx, malachite, tiger’s eye, mother-of-pearl, lapis, turquoise, and coral.

Lee Michaels Fine Jewelry is celebrating 30 years in the Ridgeland, Mississippi community.

Sean Milliner has joined the company.

Classes will begin in August at GIA’s new Canary Wharf location.

A ring set with “hogback” diamonds, an early stone cut dating to around the 16th century, sold for more than $20,000 at a U.K. auction.

The rainbow version of the ring, our Piece of the Week, features angel-cut, octahedral lab-grown sapphires designed to be worn as armor.

The new initiative donates a portion of the proceeds from select charms to charitable causes.

The Brooklyn-based jeweler created a limited-edition version of its “Aura” eternity band, set with gemstones in the team’s colors.

Dallow will lead the International Colored Gemstone Association, effective July 6.

Senior Editor Lenore Fedow headed to Savannah to learn more about the 10-year, $10 million partnership between JM and the art school.

Its new capsule jewelry collection features gold-finished stainless steel pieces designed for a maximalist look without a luxury price tag.

The week-long event in Geneva is slated for April 2027.

The three industry leaders bring financial, communications, and legal expertise to the nonprofit’s board of directors.






















