Sourcing

Lucara Sells Clara to Its Original Founders

SourcingOct 10, 2024

Lucara Sells Clara to Its Original Founders

CEO William Lamb said divesting the diamond sales platform allows the company to focus on the underground expansion of Karowe.

1094 carat rough diamond Karowe mine
The 1,094-carat rough diamond recovered from Lucara Diamond Corp.’s Karowe mine in Botswana last month. The diamond mining company has sold its rough diamond sales platform, called Clara, to the group that founded it almost a decade ago.
Vancouver, British Columbia—Lucara Diamond Corp. announced this week that it is selling its rough diamond sales platform back to its founders, a group that includes the mining company’s former CEO.

Clara Diamond Solutions is a technology-led platform that utilizes proprietary analytics, as well as cloud and blockchain technologies, to sell rough diamonds to customers one-by-one based on their needs, rather than in assortments that may contain stones they cannot use.   

It was designed to streamline the supply chain and make it more efficient, and also allows buyers to be able to trace diamonds back to their source.

Lucara originally acquired Clara from its founders in 2018 for an up-front consideration of 13.1 million shares of Lucara (then worth about $29 million).

The company also agreed to a profit-sharing mechanism whereby the technology’s founders received a percentage of the annual EBITDA generated by Clara every years for 10 years.

As of Oct. 4, Lucara is divesting 100 percent of its interest in Clara to a group led by Vancouver-based diamond manufacturer HRA Group and Eira Thomas.

Thomas served as Lucara’s CEO from February 2018 to August 2023, when the company reinstated William Lamb as CEO

 Related stories will be right here … 

Under the terms of the sale agreement, the founders will acquire Lucara’s interests in Clara Diamond Solutions GP Inc., Clara Diamond Solutions Limited Partnership, and Clara Diamond Solutions B.V., including all intellectual property rights, commercial contracts, and operating assets.

The founders will pay $3 million cash at closing for Clara plus the return of what amounts to 13.4 million shares of Lucara.

Lucara will retain a 3 percent net profit interest on Clara’s net earnings.

The mining company also has granted Clara a five-year rough diamond supply agreement for stones meeting the size and quality specifications for diamonds traditionally sold through the Clara platform.

The agreement can be terminated after its second anniversary, or at any time that both parties agree to do so.

The sale is subject to customary closing conditions and amendments.

Lamb said selling Clara allows Lucara to focus on the Karowe Diamond Mine in Botswana, its one active diamond mine.

“The company’s core competencies and future growth reside in the successful execution of the Karowe underground expansion project. While the Clara platform provides an innovative digital channel for rough diamond sales, the successful onboarding of other producers’ rough production required to scale the platform remains unattainable while the platform is owned by a pure-play diamond producer,” he said.

“Lucara maintains its conviction, reinforced by our supply agreement with Clara, that this technology will play an important role in the shaping of a demand-driven diamond sector.” 

Aaron Ariel, who co-founded Clara alongside Ophir Stolov and is currently HRA Group’s vice president of operations and strategy, said they cannot wait to work with the Clara team on taking the platform “to the next level.” 

“Nine years ago, while at our factory sorting through a mountain of rough diamonds—many of which we didn’t need but were required purchases, bundled inseparably with product needed to fulfill urgent orders—we had a big idea for a technology that could transform the global rough diamond market for everyone,” he said. 

“Today, we are excited about the opportunity to realize its full potential, which remains largely unexplored.” 

The Latest

Lisa Bayer
Events & AwardsMar 24, 2026
Lisa Bayer, Illustrator and Beloved Member of the Muse Family, Dies at 64

Bayer, founder of Lisa Bayer Designs, is remembered as “a bright light in every room.”

Tiffany & co diamond ring
AuctionsMar 24, 2026
White Diamonds Shine In Christie's Jewels Online Sale

The highest-grossing lot was a Tiffany & Co. ring set with a flawless, emerald-cut diamond of 10 carats.

Tom Heap
WatchesMar 24, 2026
Christie’s Names New Senior Specialist, Watches

Former Sotheby’s executive Tom Heap has taken on the London-based role.

GIA iD100®
Brought to you by
Protect Your Customers and Your Business

You deserve to know what you are selling–to protect your customers as well as your business and your reputation.

NYPD robbery media
CrimeMar 23, 2026
NYPD Looking for 3 Jewelry Store Robbery Suspects

The group of women allegedly robbed two Catbird stores and one Gorjana location on the afternoon of March 9.

Weekly QuizMar 19, 2026
This Week’s Quiz
Test your jewelry news knowledge by answering these questions.
Take the Quiz
Georgia May Jagger in Tommy Hilfiger campaign
FinancialsMar 23, 2026
Movado’s Q4 Sales Rise As Demand Grows From Younger Shoppers, Women

Movado CEO Efraim Grinberg noted continued strength in the fashion watch and accessible luxury segments in the U.S.

Marco Bicego Art of Craft Campaign Imagery
TrendsMar 23, 2026
Marco Bicego’s New Campaign Showcases ‘The Art of Craft’

After celebrating 25 years in 2025, the campaign marks a new chapter for the jewelry brand with the message that “Identity Creates Value.”

TopImageCrop.jpg
Brought to you by
Is This You? Every Jeweler Has This Problem; We Have the Solution.

Every jeweler faces the same challenge: helping customers protect what they love. Here’s the solution designed for today’s jewelry business.

Couture Time to Watches logo
Events & AwardsMar 23, 2026
These Watch Brands Are Heading to Couture This Year

Couture and Time to Watches announced the watch brands, from big names to independents, attendees will see at the show.

Macy’s New York City Herald Square flagship
FinancialsMar 20, 2026
Macy’s Turnaround Plans Shows Promise, Boosted by Bloomingdale’s

Plus, why Saks Global’s bankruptcy may have given Bloomingdale’s an edge.

Jwaneng Diamond
AuctionsMar 20, 2026
Sotheby's, De Beers Unveil ‘Jwaneng 28.88’ Diamond

The flawless, Type IIa stone is estimated to achieve up to $2.8 million at the auction house’s high jewelry sale in April.

Tiffany & Co.’s Three Jean Schlumberger for Tiffany & Co. Archives Brooches
TrendsMar 20, 2026
‘Frankenstein’ Costume Designer Is Bejeweled In Brooches for Oscars Win

Costume designer Kate Hawley wore three archival Tiffany & Co. brooches, our Pieces of the Week, while accepting her first Oscar.

Women wearing Zales jewelry
FinancialsMar 19, 2026
Signet Jewelers to Close 100 Stores, Shutter James Allen Banner

The jewelry retailer announced changes to its store network and brand portfolio during its fourth-quarter earnings call.

Hand holding shopping bags
SurveysMar 19, 2026
NRF Forecasts 4% Retail Sales Growth in 2026

From a weaker labor market to inflation, NRF Chief Economist Mark Mathews gave insight on what retailers can expect this year.

26.36 carat round brilliant cut white diamond
AuctionsMar 19, 2026
26-Carat Diamond Tops $1M at Auction

The historic stone, which sold at Elmwood’s in London, is the largest white diamond to be offered on the U.K. market in more than a decade.

JCK Rocks Nelly Graphic
Events & AwardsMar 19, 2026
JCK Rocks To Ride With Nelly

Three-time Grammy award-winning artist Nelly is set to perform at the annual event at Tao Beach in Las Vegas on May 31.

Lady Wardington and diamond-clip brooch
AuctionsMar 18, 2026
Collection of the ‘Severely Beautiful’ Lady Wardington Fetches $161K

The model and fashion editor’s gold evening bags were the top lots at the London sale, going for more than $25,000 each.

My Next Question Episode 3 guest Johnny Nelson
PodcastsMar 18, 2026
Episode 3: An Interview With Jewelry Designer Johnny Nelson

Fresh off winning the David Yurman Gem Awards Grant, Nelson discusses the ring that launched his career and his plans for the future.

Stuller The Basics of Jewelry
MajorsMar 18, 2026
Stuller Releases New Edition of Jewelry Education Book

“The Basics of Jewelry” has been updated to include modern topics and visuals.

Mark and Candy Udell on stage at the 2026 Gem Awards
Events & AwardsMar 17, 2026
The Best Moments From the 2026 Gem Awards

Held just before the Oscars, the jewelry industry’s big awards show had its share of standout jewelry, gowns, and acceptance speeches.

Winter Tourmaline
SourcingMar 17, 2026
Cruzeiro Mine Debuts ‘Winter Tourmaline’

The Brazilian mine’s new collection features cabochons in soft, muted shades like silver and lilac.

Natalie Portman in Tiffany & Co. Jewelry
TrendsMar 17, 2026
Natalie Portman Is Tiffany & Co.’s New Ambassador

The Academy Award-winning actress stars in Tiffany & Co.’s latest commercial, which debuted Sunday night during the Oscars.

Jean-Marc Duplaix
MajorsMar 17, 2026
Kering Establishes Jewelry Division, Appoints CEO

The organizational change follows Kering’s promise of a transformation after declining sales in 2025.

Anne Hathaway and Rose Byrne
EditorsMar 16, 2026
2026 Oscars Jewelry: One Necklace After Another

Natalie Francisco rounds up the top Oscars jewels, including Rose Byrne’s Taffin necklace with a more than 20-carat yellow-brown diamond.

Tag Heuer CEO Béatrice Goasglas
WatchesMar 16, 2026
TAG Heuer Has a New CEO

Béatrice Goasglas has been with TAG Heuer since 2018. She is the first woman to head the 166-year-old, LVMH-owned watch brand.

Ben Bridge Jeweler Honolulu boutique
IndependentsMar 16, 2026
Ben Bridge Debuts New Honolulu Boutique

The store features the first in-store build for the jeweler’s in-house “Bella Ponte” bridal brand.

Bonhams fine jewelry Paris
AuctionsMar 16, 2026
Bonhams Paris To Offer Antique, Signed Jewels

The live fine jewelry auction will take place later this week, showcasing antique pieces, rare gemstones, and signed jewels.

×

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