Sourcing

Lucara Severs Ties With HB Antwerp

SourcingSep 29, 2023

Lucara Severs Ties With HB Antwerp

The two companies initially partnered during the pandemic and had just signed a 10-year sales agreement in November 2022.

692-carat rough diamond from the Karowe Mine
A 692-carat rough diamond Lucara Diamond Corp. mined earlier this year at its Karowe mine in Botswana. Lucara had a 10-year agreement to sell all its “specials” (diamonds 10.8 carats and larger) to HB Antwerp for manufacturing but announced this week that it is terminating the agreement.
Vancouver, British Columbia—Lucara Diamond Corp. is severing ties with manufacturer HB Antwerp less than a year into the companies’ decade-long deal.

In a short statement released Wednesday, the mining company, which underwent a change in leadership last month, said it was exercising its right to terminate its agreement with HB Trading BV due to a “material breach of financial commitments” by HB.

Lucara declined to provide additional details on its decision to terminate the contract, stating only that it will provide the market with more information on its sales plans in the future.

HB Antwerp did not respond to request for comment.

Lucara and HB Antwerp first linked up in early 2020, pre-pandemic, when Lucara announced it would partner with the Antwerp-based diamond manufacturer and fashion giant Louis Vuitton to cut the 1,758-carat “Sewelô” diamond and turn it into a jewelry collection.

In July of that year, Lucara and HB Antwerp announced a “groundbreaking” partnership in which HB would purchase and manufacture all the 10.8-carat or larger rough coming out of Lucara’s Karowe mine for the rest of 2020. 

 Related stories will be right here … 

Under the agreement, the price paid was based on the expected polished outcome, minus a fee and the cost of manufacturing. The deal gave Lucara a consistent source of cash flow at a time when markets worldwide were at a standstill due to COVID-19.

Lucara announced a 24-month extension to the partnership in April 2021 and in November 2022, the two entered into a 10-year sales agreement.   

For HB Antwerp, the end of the partnership follows a messy, ongoing divorce from one of its three co-founders, Oded Mansouri, and calls into question its future with the Government of Botswana, which planned to take a 24 percent stake in the company.

Botswana President Mokgweetsi Masisi said in a press conference broadcast live on Facebook Thursday the country was reassessing the situation in light of the latest news. 

He also noted the government’s arrangement with HB Antwerp is an “agreement in principle” only, not a signed, final deal. 

The Lucara-HB Antwerp break-up is the second bit of negative news to emerge from the Antwerp diamond industry this week.

Earlier in the week, JCKOnline.com reported that Antwerp World Diamond Centre President David Gotlib had resigned.

His resignation comes after 16 major diamond companies with offices in Antwerp sent a letter to address to the AWDC board, Gotlib and CEO Ari Epstein expressing concerns about the organization’s lack of transparency, accountability, and inclusivity.

In the letter, which National Jeweler obtained, the companies accuse AWDC of not being transparent when it comes to elections and crafting “major policies” without consulting any of them, even when it impacts their businesses.

The letter alludes to the recent proposal the Belgian government, which is backed by the AWDC, put forth regarding additional restrictions on Russian diamonds that are about to hit Western markets at the behest of the G7, a plan known as the “EU Proposal.” 

According to the letter, the EU Proposal was formulated without their knowledge. It states: “In light of the Russian supply challenge, we’ve now seen through leaked documents that the AWDC CEO has crafted and pursued policies without consulting any key industry players (openly at least).”

It concludes by calling upon AWDC to start communicating with diamond companies in Antwerp and including them in decisions that are germane to their businesses. 

“We need involvement in relevant events that have anything to do with the Antwerp diamond industry. We need to be consulted before major structural or legislative moves are proposed … We do not want to be the last to find out about issues that clearly affect us all,” it states. 

The letter’s signatories were: AC Diam, Arjav Diamonds, Dharam Diam, Diacore, Dianco, Gemasia, IGC, Kiran Exports, Komal Gems, MID, Mishal, Pinchasi Diamonds, Rosy Blue, Samir Gems, Swintudiam, and Taché Diamonds.

AWDC declined to comment on Gotlib’s resignation or the letter. 

Michelle Graffis the editor-in-chief at National Jeweler, directing the publication’s coverage both online and in print.

The Latest

AGTA Spectrum winners
Events & AwardsNov 06, 2025
Pink Tourmaline Bracelet, Emerald Suite Take Top Spectrum Honors

Pink and purple stones were popular in the AGTA’s design competition this year, as were cameos and ocean themes.

G. St x Jewel Boxing Raffle for City Harvest Graphic
IndependentsNov 06, 2025
Greenwich St. Jewelers Hosts Raffle Supporting Food Rescue

All proceeds from the G. St x Jewel Boxing raffle will go to City Harvest, which works to end hunger in New York City.

Courtney Cornell
IndependentsNov 06, 2025
Cornell’s Jewelers Names New President

Courtney Cornell is part of the third generation to lead the Rochester, New York-based jeweler.

20-Under-40-2025-LV.png
Brought to you by
Jewelers of America Aligns New Mission to Create Meaningful Impact for Members

From educational programs, advocacy, and recent MJSA affiliation, Jewelers of America drives progress that elevates businesses of all sizes.

Ulrich Wohn
WatchesNov 05, 2025
Shinola President Steps Down Just as He Starts

Former Signet CEO Mark Light will remain president of Shinola until a replacement for Ulrich Wohn is found.

Weekly QuizOct 30, 2025
This Week’s Quiz
Test your jewelry news knowledge by answering these questions.
Take the Quiz
Artifex White Diamond, Fancy Dark Yellowish Brown Diamond, and Blue Sapphire Rings
AuctionsNov 05, 2025
Taylor Swift’s Engagement Ring Designer Makes Her Auction Debut

Kindred Lubeck of Artifex has three rings she designed with Anup Jogani in Sotheby’s upcoming Gem Drop sale.

Tyla Pandora Talisman collection
FinancialsNov 05, 2025
Pandora Posts Modest Q3 Sales Growth Amid ‘Weak’ Consumer Sentiment

The company focused on marketing in the third quarter and introduced two new charm collections, “Pandora Talisman” and “Pandora Minis.”

Supplier Spotlight -Recorded-Webinar.png
Brought to you by
Watch: Introducing GIA Jewelry Services

Supplier Spotlight Sponsored by GIA

Brilliant Earth Jane Goodall Peace Medallion
FinancialsNov 05, 2025
Brilliant Earth’s Q3 Sales Climb 10%

The jewelry retailer raised its full-year guidance, with CFO Jeff Kuo describing the company as “very well positioned” for the holidays.

US Supreme Court
Policies & IssuesNov 04, 2025
Supreme Court to Hear Tariffs Case Wednesday

Ahead of the hearing, two industry organizations co-signed an amicus brief urging the court to declare Trump’s tariffs unlawful.

Stuller Inc.’s Danny Clark, Matt Stuller, and Belit Myers
MajorsNov 04, 2025
Danny Clark to Become Stuller CEO, Succeeding Matt Stuller

Stuller COO Belit Myers will take on the additional role of president, with all changes effective at the start of 2026.

Headshot of National Jeweler columnist Peter Smith
ColumnistsNov 04, 2025
Peter Smith: What Do Birds Have to Do With the Price of Gold?

Smith cautions retailers against expending too much energy on things they can’t control, like the rising price of gold.

Mellerio Jardin Pierreries Necklace
TrendsNov 04, 2025
Amanda’s Style File: Fall Colors for November Birthdays

Citrine and topaz are birthstones fit for fall as the leaves change color and the holiday season approaches.

Weston Jewelers Fort Lauderdale store rendering
IndependentsNov 04, 2025
Weston Jewelers Heads to Fort Lauderdale

The family-owned jeweler will open its fourth store in Florida in late 2027.

Two of the three suspects in burglary at Queens jeweler’s home
CrimeNov 03, 2025
Men Dressed as Construction Workers Burglarize Jeweler’s Home

The NYPD is looking for three men who stole a safe and jewelry valued at $3.2 million from the home of a jeweler in Jamaica Hills, Queens.

Matthew Rosenheim
MajorsNov 03, 2025
Matthew Rosenheim Takes Over as JA Board Chair

The trade organization also announced its executive committee and five new directors.

Muse’s Have a Heart x Diamonds Do Good Collection on Flaviana Matata
CollectionsNov 03, 2025
Muse’s ‘Have a Heart’ Collab Returns, Now With DDG

The “Have a Heart x Diamonds Do Good” collection is championed by model and humanitarian Flaviana Matata and will benefit her foundation.

Christies Kashmir sapphire ring
AuctionsNov 03, 2025
Kashmir Sapphire Ring Tops Christie's Online Auction

The ring, set with a nearly 17-carat Kashmir cabochon sapphire, sold for $1 million.

Heavenly Vices Mother Father Spinner Necklace
TrendsOct 31, 2025
Piece of the Week: A Spinner Fit for ‘Frankenstein’

This “Mother Father” spinner necklace from Heavenly Vices Fine Jewelry draws inspiration from Victorian Era jewelry.

Interpol Stolen Works of Art Database, The Louvre Museum Graphic
CrimeOct 31, 2025
5 More Arrested in Louvre Heist, Jewelry Still Missing

The suspects were rounded up in Paris and its suburbs on Wednesday night, but none of the stolen jewels were recovered with them.

My Next Question webinar graphic
Recorded WebinarsOct 31, 2025
Watch: How to Master Google Reviews for Your Business

Experts share top tips on how to encourage positive reviews and handle negative feedback.

GIA iD100® Technology
Supplier BulletinOct 30, 2025
Protect Your Customers and Your Business

Sponsored by the Gemological Institute of America

Seattle PD image of Menashe & Sons Jewelers following Aug. 14 smash-and-grab robbery
CrimeOct 30, 2025
29-Year-Old Man Charged in Multiple Seattle-Area Smash and Grabs

The suspect faces charges in the August robbery of Menashe & Sons Jewelers and is accused of committing smash and grabs at two pawn shops.

Alison Lou Lumière Fine Collection On-Model
Lab-GrownOct 30, 2025
Alison Lou’s New Collection Uses Lab-Grown Diamonds and Resin

The “Lumière Fine” collection was born from designer Alison Chemla’s interest in the transformative power of light.

Buddha Mama gold skull pave huggies
TrendsOct 30, 2025
Amanda’s Style File: A Haunted Halloween

Show off your spooky side with these 12 festive jewels.

Is This Love That I’m Feeling event imagery
Events & AwardsOct 30, 2025
Jewelers Mutual to Host Jewelry Panel at Frazier History Museum

The “Brilliant & Beyond” panel coincides with the “Love & Marriage” exhibition curated by Davis Jewelers in Louisville, Kentucky.

Stock image of person holding shopping bags
Events & AwardsOct 29, 2025
October Brings Little Change to Consumer Confidence

Consumers are feeling more optimistic about their present situation while the short-term future remains a little scary.

×

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