Sourcing

The Second-Largest Diamond Ever Found Now Has a Name

SourcingDec 19, 2024

The Second-Largest Diamond Ever Found Now Has a Name

The 2,488-carat diamond recovered from a mine in Botswana has been dubbed “Motswedi” while its 1,094-carat sibling is “Seriti.”

2488-carat diamond found in Botswana
This 2,488-carat rough diamond recovered from the Karowe mine in August now has a name, “Motswedi,” which in Setswana means a stream of underground water that rises to the surface. (Photo courtesy of Lucara Diamond Corp.)
Gaborone, Botswana—Following a nationwide contest that attracted nearly 40,000 entries, Lucara Diamond Corp. has landed on names for the two large diamonds it unearthed earlier this year.

The 2,488-carat rough diamond recovered from the Karowe mine in August—believed to be the largest ever found in Botswana—has been named “Motswedi.”

(The diamond originally was reported as being 2,492 carats but lost a small amount of weight during the cleaning process, as is common with diamonds of this size.)

In Setswana, the local language in Botswana, motswedi means a current of underground water that emerges to the surface, offering life and vitality, Lucara said.

The 1,094-carat rough diamond found at Karowe less than a month later is “Seriti,” which means aura or presence in Setswana and has deep cultural significance related to identity and legacy.

1,094-carat Seriti diamond
Lucara recovered this 1,094-carat rough diamond from its Karowe mine in September. After a nationwide contest, the mining company settled on the name of “Seriti” for the stone. (Photo courtesy of Lucara Diamond Corp.)


Lucara launched a nationwide competition to name the two giant gems in November. The mining company said it received more than 39,000 entries over a two-week span. 

A panel of judges reviewed the submitted names, judging the entries on their creativity and originality, cultural significance in Botswana, and relevance to the diamonds. 

Professor Thapelo Joseph Otlogetswe, a professor of linguistics and lexicography and deputy dean at the University of Botswana, was involved in the linguistics review of the submissions. 

 Related stories will be right here … 

Lucara Botswana hosted a gala where it revealed the winning names, with the Hon. Minister Bogolo Kenewendo of the country’s Ministry of Minerals & Energy in attendance.

The individual who submitted the winning name for the 2,488-carat diamond will receive a prize of 100,000 Pula (about $7,400), while the individual who came up with the winning name for the 1,094-carat diamond will get 50,000 Pula (about $3,700).  

Both winners will receive an exclusive tour of the Karowe mine. 

“We are incredibly proud to announce the naming of two extraordinary diamonds recovered from our Karowe Mine in Botswana,” Lucara President and CEO William Lamb said. “These diamonds are not just geological phenomena; they are a testament to the incredible potential of the Karowe Mine and Lucara’s innovative approach to diamond recovery. 

“Each stone tells a story millions of years in the making, and we are humbled to be the custodians of these remarkable gems as they prepare to enter the global market.” 

Lucara said it is still considering sale options for the “Motswedi” and “Seriti” diamonds.

The Latest

Surveillance footage of robbery
CrimeMar 28, 2025
2 Suspects Arrested in $1.7M Smash-and-Grab Robbery of NY Jewelry Store

Authorities said the robbers fled with jewelry and 70 Rolex watches, later taking pictures of themselves posing with big stacks of cash.

LÖF The Valentine Ring
CollectionsMar 28, 2025
Piece of the Week: Löf’s ‘The Valentine’ Ring

The ring's design features contrasting lines influenced by work from architecture-inspired photographer Nikola Olic.

Eggs on a shelf
SurveysMar 27, 2025
Consumer Confidence Falls in March Amid ‘Gloomy’ Outlook

The Conference Board’s index fell as consumers continued to worry about the impact of tariffs, the labor market, and the price of eggs.

bench jeweler 1872x1052.png
Brought to you by
The Heart of the Industry: Giving Bench Jewelers the Recognition They Deserve

Bench jewelers spend years honing their skills, Jewelers of America’s Certification validates their talents.

Richard Rainsford memorial ring
AuctionsMar 27, 2025
300-Year-Old Ring Linked to Witch Trial Judge Goes Unsold at Auction

However, two medieval jewels surpassed estimates at Noonans Mayfair’s recent jewelry auction in London.

Weekly QuizMar 27, 2025
This Week’s Quiz
Test your jewelry news knowledge by answering these questions.
Take the Quiz
Austin Butler
WatchesMar 27, 2025
Austin Butler Joins Breitling as Brand Ambassador

The Oscar-nominated actor debuted in the campaign for the new “Top Time B31” collection, which introduced Breitling’s Caliber B31.

Bailey’s Fine Jewelry storefront
IndependentsMar 26, 2025
Bailey’s Fine Jewelry Acquires Fellow NC Independent Jeweler

The family-owned retailer is the new owner of Morrison Smith Jewelers in Charlotte, North Carolina.

Facets-of-Fire-Difference-You-Can-See.jpg
Brought to you by
Natural Diamonds Should Mean More

Natural diamonds mean more than lab-grown, but when every cut is ideal, they all look the same. Customers want more—Facets of Fire delivers.

Bulova 150 Art Deco Miss America Watch, 150 Art Deco Pocket Watch
WatchesMar 26, 2025
Bulova Celebrates 150th Anniversary With Art Deco Watches

The “150 Art Deco” collection features a Miss America timepiece and a pocket watch from the brand’s Archive Series.

Alex Wellen
MajorsMar 26, 2025
QVC Group Appoints New President

Alex Wellen, formerly CEO and president of MotorTrend Group, has taken on the role.

Jewelers of America’s new logo
Events & AwardsMar 26, 2025
Jewelers of America Announces New Funding Initiative

The Impact Initiative is part of the nonprofit association’s new three-year strategic plan.

Christies regent kashmir sapphire and regal Burmese ruby
AuctionsMar 25, 2025
Christie’s To Auction 35-Carat Sapphire, 13-Carat Ruby

The ruby and the sapphire, which Christie’s calls a “once-in-a-generation masterpiece,” are part of the upcoming Hong Kong jewelry auction.

Diamond earrings held in gloved hand
CrimeMar 25, 2025
Tiffany & Co. Earrings Swallowed Following Grab-and-Run Theft Recovered

The two pairs of earrings, snatched from a Tiffany & Co. store in Orlando, Florida, are valued at a combined $769,500.

Emmanuel Raheb CEO of Smart Age Solutions
ColumnistsMar 25, 2025
The Smart Lab: Using Short-Form Videos to Sell More Jewelry

The time to start experimenting with video content is now, writes columnist Emmanuel Raheb.

Pomellato Nudo High Jewelry Campaign
CollectionsMar 24, 2025
Pomellato’s Latest ‘Nudo’ Collections Revamp its Classic Design

From striking high jewelry to miniature fine jewelry, the new chapter continues to highlight gemstones featuring its signature 57-facet cut.

Jamie Singleton, Bill Brace, Rebecca Wooters, Bill Luth
MajorsMar 24, 2025
4 Top Executives to Depart Signet Jewelers Amid Turnaround

The jewelry giant is reducing its senior leadership by 30 percent as part of its new turnaround strategy.

Sothebys Watchcheck
WatchesMar 24, 2025
Sotheby's Now Offers Watch Repair Services

The auction house's partnership with online watch servicing platform WatchCheck makes repairs convenient and accessible, it said.

Swarovski lab-grown diamond Galaxy earrings
FinancialsMar 21, 2025
Swarovski Says Its Lab-Grown Diamond Sales Doubled in 2024

The company also noted record sales in the United States and a strong performance in its jewelry category.

Branko Gems
SourcingMar 21, 2025
BrankoGems To Hold Conference in Montana

The event, set for June 13-15, will feature educational presentations and guided visits to the state’s sapphire mines.

Til Death Ring by Marrow Fine
TrendsMar 21, 2025
Piece of the Week: Marrow Fine’s ‘Til Death’ Ring

After the black enamel band became a best-seller for the brand, it has now launched an enamel ring personalization program.

Korman Fine Jewelry Austin store
IndependentsMar 20, 2025
Korman Fine Jewelry’s New Store Is Double the Size

The Austin, Texas, jeweler’s new 11,000-square-foot store is set to open this summer.

JCK Rocks 2025
Events & AwardsMar 20, 2025
JCK Rocks to Feature Snoop Dogg, Jason Derulo

The rapper and singer-songwriter will perform at Tao Beach on June 8.

Conversations with Chris Ploof YouTube Video Series
TechnologyMar 20, 2025
Chris Ploof, Severine Ferrari Launch YouTube Video Series

“Conversations with Chris Ploof” covers tips for men buying wedding bands, behind-the-scenes footage of Ploof in his studio, and more.

Limelight Lab Grown Diamond store in India
Lab-GrownMar 20, 2025
Beyond Jewelry: Possibilities in the Lab-Grown Diamond Sector

As lab-grown diamond brands pop up across India, academics are researching how to grow demand outside of the jewelry industry.

Lab-grown diamond engagement ring
FinancialsMar 19, 2025
Signet Jewelers to Close Stores, Cut Staff Amid Declining Sales

The moves are part of the retailer’s new turnaround plan, “Grow Brand Love,” which also includes emphasizing brand loyalty over store banners.

Zoë Kravitz in Rush Hour Collection
CollectionsMar 19, 2025
Jessica McCormack’s New Collection Elevates Office Wear

The “Rush Hour” campaign stars Zoë Kravitz in bold, wearable pieces designed to make a statement in the workplace.

Gallet Flying Officer watch
WatchesMar 19, 2025
Breitling Acquires Another Watch Brand From the 1800s

Breitling is reviving Gallet, which was founded in 1826 and is known for making watches used in the early days of long-distance travel.

×

This site uses cookies to give you the best online experience. By continuing to use & browse this site, we assume you agree to our Privacy Policy