Lucapa Sells Stake in Mothae Mine
The Australian miner has signed over its 70 percent share in the diamond deposit to Lesotho company Lephema Executive Transport.

Lephema has provided long-term mining services for the deposit, which is located in Lesotho, a small, landlocked kingdom encircled by South Africa.
It will give Lucapa a nominal fee of 10,000 Australian dollars ($6,660) for the share. Lephema will also assume all liabilities and guarantee obligations relating to the Mothae mine, the mining company said.
Site owner Mothae Diamonds will pay Lucapa AU$1 million ($665,900) in outstanding technical services payments.
Following the completion of the agreement, which is expected to finalize Sept. 30, Lucapa will continue to provide technical services to Mothae for a minimum of three months.
Lucapa said the Australian Securities Exchange confirmed shareholder approval is not required for the deal.
Conditions of the sale include an approval from the Lesotho Ministry, as well as Lephema’s continuation of the off-take agreement Lucapa signed with Graff subsidiary Safdico, under which the manufacturer purchases 100 percent of the rough from Mothae.
Mothae started mining and processing operations in January 2019.
It has produced several high-value diamonds, including a 215-carat rough in 2021 and a 204-carat rough stone in 2022, as well as various fancy colored diamonds.
Lucapa announced in May that it was looking to offload its stake in the mine, which it owns in part with the Lesotho government, later calling it a non-core asset.
Lucapa Managing Director and CEO Nick Selby, who stepped into the role last summer, said the divestment is a “key step” in the company’s plan to streamline its portfolio and focus on developing its assets in Angola and Australia.
“This agreement is the result of a period of offer and negotiation involving Lucapa and several interested parties,” Selby said. “Lucapa wanted to, as far as possible, see this mine continue to operate and [Lephema is] best placed to achieve this.”
Lucapa owns a 40 percent stake in the Lulo alluvial diamond mine in Angola, with the remaining share split between state-owned Endiama and Rosas & Petalas, a private company.
The miner was conducting feasibility studies at the Merlin Diamond Project in Australia’s Northern Territory, though the large-scale initiative was put on hold in November 2023.
It’s also exploring for diamonds in Botswana and Western Australia.
The Latest

Dubai Jewelers in Springfield, Virginia, was once again the target of an armed robbery.

YouGov’s 2026 U.S. Most Recommended Brands report’s out, and a fast-fashion giant is sitting at No. 1 while Rolex is just shy of the top 5.

The rings, crafted by Jason of Beverly Hills, celebrate the hockey team’s Stanley Cup win with design elements that honor its traditions.

Experience gemstones with greater precision and comfort than ever before.

This roundup of birthstone jewelry for October features vibrant tourmalines and opals with personality.


The catalog showcases 112 new, one-of-a-kind pieces amid highlights from the jeweler’s historic archive.

Its Montepuez Ruby Mining operation in Mozambique, which is not yielding enough high-quality rubies, has taken a $125 million hit.

Submit your pieces for a chance to win in this year's competition.

Those surveyed were worried about the present and the future, with write-in responses mentioning high oil and gas prices.

The event will take place on the evening of Oct. 26 in New York City.

She is remembered for her joie de vivre, upbeat personality, genuine interest in other people, and love of the Alabama Crimson Tide.

Online bidding is open now for Julien’s sale of items owned by the “Walk On By” singer, whose final album comes out this fall.

The founder and executive chairman of Stuller Inc. is being honored for his impact on the jewelry industry at the 25th annual Gem Awards.

December is the most popular month to propose, and jewelers need to keep that in mind when planning their holiday marketing.

Cat ladies of the jewelry world, unite. Sandy Lerner’s collection of cat jewelry and other objects is going up for auction Wednesday.

“Vibrations” features several firsts for De Beers’ high jewelry, including the use of chalcedony and diamonds sourced from artisanal miners.

The “Bows” collection features three interpretations of the bow motif designed with Georgian and Victorian influences.

The American Gem Society recognized industry members, one Guild, and a law enforcement official for their contributions to jewelry.

Through a new system integration, customers can now receive instant personal jewelry insurance quotes at the time of appraisal.

Five of the 10 fastest-appreciating Rolex models on Bob’s Watches were Datejust 31 or Lady Datejust watches.

The Sherwood family and AJS Creations CEO Tejas Shah purchased the jewelry chain back from Palladium Equity Partners.

“The Elizabeth Taylor Collection” uses lab-grown diamonds and gemstones in contemporary designs inspired by the icon.

The artist wore Dana Rebecca Designs’ marquise diamond-set gold hoops at the Chiefs game last Sunday. Now they’re our Piece of the Week.

JSA and Jewelers Mutual shared advice on spotting suspicious behavior, combatting cell phone jammers, and staying safe at home.

The fancy light blue diamond is estimated to fetch up to $2.6 million at Elmwood’s next week.

“Secret Language of Victorian Jewelry” unveils the meaning behind the symbols, motifs, and gemstones used in Victorian-era jewelry.



























