CEO of Diamond Miner Lucapa Stepping Down
Stephen Wetherall, who has been with the company for nearly a decade, will exit at the end of July.

The board has appointed Nick Selby, executive director of operations, as interim CEO while the company searches for Wetherall’s replacement.
After working at De Beers, Gem Diamonds and Kimberley Diamonds Ltd., Wetherall joined Lucapa in 2014 when it was still in the exploration phase.
Today, the company has interest in two active diamond mines, the Lulo mine in Angola (40 percent stake), which has been in commercial production since 2015, and the Mothae mine in Lesotho (70 percent stake), which opened in 2019.
The mines are known for producing 100-carat-plus colorless and natural color diamonds, including the 2022 discovery of the 170-carat “Lulo Rose,” said to be the largest pink diamond found in 300 years.
Through its subsidiary, Australian Natural Diamonds Pty. Ltd., Lucapa acquired the Merlin Diamond Project, a mine in Australia’s Northern Territory. The company expects to complete a feasibility study in the second quarter of this year.
Lucapa and its project partners also are exploring for primary source kimberlite or lamproite pipes at Lulo in Angola, the Brooking project in Australia, and the Orapa Area F project in Botswana.
In addition to overseeing its growth, Wetherall navigated the company through the COVID-19 pandemic and, earlier this month, announced it had repaid all its interest-bearing loans.
Lucapa did not give a reason for Wetherall’s departure, though he said in a statement, “This is an appropriate time for me to take on other challenges and whilst I step aside, it is with a lot of pride that I leave a group of exceptionally experienced and talented people to continue to advance Lucapa’s vision.
“I look forward to our continued association and watching them continue to deliver.”
The company said it plans to engage him as an independent consultant going forward.
The Latest

The founder of the billion-dollar jewelry and lifestyle brand will debut as a full-time “Shark” on the upcoming season of the show.

Plus, why retailers should be ready to adjust as the U.S. population may decline this year for the first time since the Great Depression.

René Lalique’s “Woman Dragonfly With Open Wings” pendant, the first piece the museum acquired, was one of the jewels taken.

Colored gemstones, artisan finishes, mixed metals, and meaningful details are shaping demand in bridal jewelry.

Arien Gessner and Moss Makhoulian have been elevated into newly created roles.


A podcast prompted Smith to share his views on where origin fits into the natural diamond story and the viability of branded diamonds.

The association selected eight recipients for the funding program, which is in its second year.

DCA is preparing the next generation of professionals by supporting workforce development, leadership growth, and career advancement.

Whether celebrating America’s 250th birthday or the USA’s World Cup run, July birthstone jewelry can double as a patriotic accessory.

Around 20 pieces of jewelry were stolen from the museum dedicated to French jeweler and glassmaker René Lalique.

The “Summer of ’96” campaign and collection celebrate the year the brand was founded for its 30th anniversary.

The new location is set to open this winter, featuring the retailer’s first rotating jewelry designer residency.

The pop artist appears in the latest campaign for the “Laurence Graff Signature” collection.

One-of-a-kind pearls take the shape of ice cream cones, frogs, submarines, and other imaginative charms.

Sponsored by Rio Grande Jewelry Supply

The American jewelry house, founded by Latvian immigrants, has been creating American flag brooches since 1917.

The artwork celebrates the Atlanta jeweler’s legacy and symbolizes its commitment to supporting local artists and its community.

Its team can evaluate jewelry and watches, as well as luxury handbags, artwork, and collectibles.

Falling oil prices were a factor in the slight month-over-month improvement.

The new offering comprises more than 120 bridal and engagement ring styles with natural and lab-grown diamonds.

The clock is part of the celebration for the soon-to-open Rolex headquarters on New York City’s Fifth Avenue.

The public relations professional is remembered for her benevolent generosity and unwavering commitment to those around her.

The new watch commemorates Pokémon’s 30th anniversary.

The luxury retailer is now called Exemplar Luxury Group.

The “Lady” collection is a new take on old beauty standards with gemstone-adorned hair pins and combs, a compact mirror necklace, and more.

The new line is included in the e-tailer’s curation of jewelry celebrating America’s 250th anniversary.

All active members who earned their credential or designation before Dec. 1, 2025, are required to recertify.

























