EditorsJun 16, 2025
Q&A: Bogolo Joy Kenewendo on Mining, Tariffs, and the Energy of Las VegasFollowing visits to Vegas and New York, Botswana’s minerals minster sat down with Michelle Graff to discuss the state of the diamond market.
SourcingFeb 07, 2020
Lucara Just Unearthed a 549-Carat Diamond in Botswana
Plus, Gem Diamonds digs up a 183-carat rock.
The Karowe mine has produced some of the largest diamonds on record. Recently, Lucara uncovered this 549-carat diamond there.
Vancouver—Lucara Diamond Corp. has announced the recovery of an impressive diamond.
The miner unearthed a 549-carat diamond of “exceptional purity” from its fully-owned Karowe mine in Botswana, the company said in a statement.
The stone was recovered from the same ore block of the mine’s south lobe that produced the 1,758-carat Sewelô diamond, the 1,109-carat Lesedi La Rona, and the 813-carat Constellation diamond.
The new find is the fourth-largest diamond to ever be mined at Karowe, and the sixth diamond recovered from the mine in 2020 weighing more than 100 carats.
It was found with the aid of Lucara’s Mega Diamond Recovery XRT circuit, which is meant to catch large diamonds before they risk damage when entering the regular processing plant.
Lucara CEO Eira Thomas said, “Lucara is extremely pleased to be starting off 2020 with the recovery of two, large, high-quality diamonds that builds on the positive momentum generated following the completion of a strong 4th quarter sale in December and the announcement of our ground breaking partnership with Louis Vuitton on the Sewelô in January.”
This week, Gem Diamonds also uncovered some major rocks.
On Tuesday, the diamond miner recovered a Type IIa 183-carat white diamond from Lesotho’s Letšeng mine.
On the same day, it also dug up two more high-quality stones, an 89-carat diamond and 70-carat diamond.
Letšeng is known for producing large, high-quality diamonds, and Gem Diamonds says it is the highest dollar per carat kimberlite diamond mine in the world.
Gem Diamonds owns 70 percent of the mine.
Last year, the miner announced the sale of its Ghaghoo mine in Botswana, which was part of the sale of its entire Botswana operation.
More on Sourcing
The Latest
IndependentsJun 16, 2025
Greenwich St. Jewelers Launches Commitment Campaign Celebrating LGBTQ+ CouplesThe “Your Love Has the Perfect Ring” campaign showcases the strength of love and need for inclusivity and representation, the jeweler said.
MajorsJun 16, 2025
Ivette Nersesyan-Stephanopoulos Joins Tiffany & Co.The former De Beers executive is the jewelry house’s new director of high jewelry for the Americas.
Brought to you by
Investing in the Next Generation of Bench JewelersThe Seymour & Evelyn Holtzman Bench Scholarship from Jewelers of America returns for a second year.
MajorsJun 16, 2025
Catbird Names WNBA Star Nyara Sabally as Its New Brand AmbassadorThe New York Liberty forward is the first athlete to represent the Brooklyn-based jewelry brand.
Weekly QuizJun 12, 2025
This Week’s QuizTest your jewelry news knowledge by answering these questions.
CollectionsJun 13, 2025
Piece of the Week: Robinson Pelham’s Pear EarringsTake a bite out of the 14-karat yellow gold “Fruits of Love Pear” earrings featuring peridots, diamond stems, and tsavorite leaves.
Events & AwardsJun 13, 2025
AGA to Host ‘Diamonds From Mine to Market’ Education ConferenceThe one-day virtual event will feature speakers from De Beers, GIA, and Gemworld International.
Brought to you by
Jewelers of America is Headed to Las Vegas for JCK 2025The countdown is on for the JCK Las Vegas Show and JA is pulling out all the stops.
EditorsJun 12, 2025
15 Questions With Jewelry Photographer Ella SophieThe California-based creative talks jewelry photography in the modern era and tackles FAQs about working with a pro for the first time.
AuctionsJun 12, 2025
Vintage Patek Philippe From the ‘50s Sells for $4M at Sotheby’s Al Capone’s pocket watch also found a buyer, though it went for less than half of what it did at auction four years ago.
Events & AwardsJun 12, 2025
Gabriel Love Foundation Introduces Scholarship Honoring Elias GabrielThe foundation has also expanded its “Stronger Together” initiative with Jewelers for Children.
AuctionsJun 12, 2025
Former De Beers Exec Celine Assimon Joins BonhamsAssimon is the auction house’s new chief commercial officer.
EditorsJun 11, 2025
Q&A: Al Cook on Differentiating Natural Diamonds, Traceability, and TariffsThe De Beers Group CEO discusses the company’s new “beacon” program, the likelihood diamonds will be exempt from tariffs, and “Origin.”
MajorsJun 11, 2025
Pandora Bets on Las Vegas for First North American FlagshipThe Danish jewelry giant hosted its grand opening last weekend, complete with a Pandora pink roulette wheel.
GradingJun 11, 2025
Tiffany Stevens Exits IGI, Lab Appoints New Board LeaderIndustry veteran Anoop Mehta is the new chairman and independent director of the IGI board.
Events & AwardsJun 11, 2025
Kering Announces Winners of Sustainability-Focused AwardThe winners of the inaugural “Kering Generation Award x Jewelry” are student Lee Min Seo and China-based startup Ianyan.
AuctionsJun 10, 2025
Noonans to Auction 16th-Century Signet RingIt's one of the “Gresham grasshopper” rings English financier Sir Thomas Gresham was known to gift to acquaintances or business associates.
CollectionsJun 10, 2025
Tabayer Names Mary Chiam as CEOThe brand also debuted its new “Zorae” collection featuring a talisman of protection and harmony inspired by a sheaf of wheat.
MajorsJun 10, 2025
Lauren Johansen Joins Loudr As Loudr’s new account manager, Johansen will partner with clients to craft and execute marketing strategies.
Events & AwardsJun 09, 2025
And the Winners of the 2025 Couture Design Awards Are … Designers were recognized in 12 categories, from platinum to pearls, before the evening ended with a new, retail-focused award.
AuctionsJun 09, 2025
Nancy Astor’s Cartier Tiara Sells for $1.2MThe rare turquoise and diamond jewel was the top lot at Bonhams’ June jewelry sale.
IndependentsJun 09, 2025
Here Are the 2025 Retailer Hall of Fame InducteesThis year’s honorees include a Midwest retailer and two multi-store independents, one in New York and the other in New England.
Events & AwardsJun 09, 2025
CASE Awards Now Accepting Entries For 2025The deadline to submit is June 16.
MajorsJun 09, 2025
RDI Diamonds Partners With LavalierThe diamond wholesaler is working with the insurance provider to seamlessly offer personal jewelry insurance to RDI retailers’ clients.
CollectionsJun 06, 2025
Piece of the Week: Harwell Godfrey’s ‘Granny Squares Eleanor’ Necklace As an homage to iconic crochet blankets, the necklace features the nostalgic motif through a kaleidoscope of cabochon-cut stones.
Events & AwardsJun 05, 2025
The 12 Fresh Faces in Couture’s Design AtelierDiscover the dozen up-and-coming brands exhibiting in the Design Atelier for the first time.
Events & AwardsJun 05, 2025
Daymond John to Give Keynote at JCK Las VegasThe entrepreneur and “Shark Tank” star will share his top tips for success.
