Was 2025 a good year for jewelers? Did lab-grown diamonds outsell natural? Find out on the first episode of the “My Next Question” podcast.
De Beers Considering Mine Closures in Namibia
Namdeb noted that satellite diamond mining operations Elizabeth Bay and Daberas are “well beyond their original planned life of mine.”

London--Namdeb, the partnership between De Beers and Namibia, issued a statement Wednesday indicating that it is weighing diamond mine closures in the country, as the next few years are expected to remain challenging due to “subdued” economic growth worldwide.
Namdeb released the statement after The Namibian Sun quoted a union official as saying that De Beers would close four land mining sites in Namibia by 2022: Elizabeth Bay (closing at the end of 2018), Daberas (end of 2019), Sendelingsdrift (2020) and Southern Coastal (2022).
Namdeb does a combination of land and off-shore mining. Earlier this year, it launched what it said was the world’s largest and most advanced diamond exploration vessel, the $157 million mv SS Nujoma.
In its statement issued Wednesday, Namdeb did not confirm any of the closures but noted that its satellite mining operations, Elizabeth Bay and Daberas Mines, are “well beyond their original planned life of mine.”
“We are constantly investigating new mining opportunities; however, it is equally important that we plan responsibly for the possible closure of operations that reach the end of their economic life span,” Namdeb said. “The closure of any operation is always a last resort, and we are doing everything to operate economically, which includes seeking alternative ways of creating value.”
Regarding Southern Coastal, which is Namdeb’s core mining asset, the company said it is working on a “robust” plan for the next five years, which includes a significant increase in production next year.
Namdeb’s statement was issued the day after De Beers’s parent company Anglo American plc reported that diamond production has increased so far this year amid stable trading conditions.
In the third quarter ended Sept. 30, De Beers’s production totaled 9.2 million carats, up 46 percent from Q3 2016. Year-to-date, the company has mined 25.3 million carats, up from 19.6 million carats at this point last year, a 29 percent increase.
The principal drivers behind the increase were Debswana, the mines in Botswana that De Beers operates in partnership with the government there, and the ramp-up of production at the Gahcho Kué mine in Canada, which opened in September 2016.
Anglo hired Mostyn as head of corporate finance in 2008, and he moved over to De Beers in 2012 as chief financial officer. He
He was promoted to his current role as executive head of strategy and corporate affairs last year.
Mostyn is leaving De Beers to become the chief finance and operations officer for the Church of England.
The company has not named a replacement.
The Latest

Whether you recognize their jewels or are just discovering them now, these designers’ talent and vision make them ones to watch this year.

Plus, JSA’s Scott Guginsky discusses the need for jewelers to take more precautions as the gold price continues to climb.

Criminals are using cell jammers to disable alarms, but new technology like JamAlert™ can stop them.

Morris’ most cherished role was being a mother and grandmother, her family said.


“Vimini” is the first chapter of the “Bulgari Eternal” collection that merges archival pieces with modern creations.

The third edition will be held in Half Moon Bay, California, in April.

How Jewelers of America’s 20 Under 40 are leading to ensure a brighter future for the jewelry industry.

The grant is in its first year and was created to recognize an exceptional fine jewelry designer whose star is on the rise.

Data built on trust, not tracking, will be key to success going forward, as the era of “borrowed attention” ends, Emmanuel Raheb writes.

Heath Yarges brings two decades of experience to the role.

Pete’s boundless curiosity extended beyond diamond cut and he was always eager to share his knowledge with others, no matter the topic.

Cartier, Van Cleef & Arpels, Buccellati, and Vhernier had another successful holiday season, Richemont reported this week.

Our Piece of the Week is Lagos’ “Bee” brooch that was seen on the red carpet for the first time on Sunday.

Trevor Jonathan Wright led a crew in a string of armed robberies targeting South Asian-owned jewelry stores on the East Coast.

The program recognizes rising professionals in the jewelry industry.

A new lifestyle section and a watch showcase have been added to this year’s event.

Avocados From Mexico is celebrating those who love to double-dip in game day guacamole with a 14-karat yellow gold tortilla chip necklace.

The brand is trading its colorful fabric cords for Italian leather in its “Lasso” baby locket bracelets.

National Jeweler and Jewelers of America’s popular webinar series is evolving in 2026.

The department store chain owes millions to creditors like David Yurman, Roberto Coin, Kering, and LVMH.

The award-winning actor’s visionary approach and creativity echo the spirit of Boucheron, the brand said.

Edge Retail Academy honored Burnell’s Fine Jewelry in Wichita, Kansas, with its annual award for business excellence.

In a market defined by more selective consumers, Sherry Smith shares why execution will be independent jewelers’ key to growth this year.

The family-owned jeweler’s new space is in a former wholesale produce market.

Ivel Sanchez Rivera, 52, has been arrested and charged in connection with the armed robbery of Tio Jewelers in Cape Coral, Florida.

The supplier’s online program allows customers to search and buy calibrated natural and lab-grown diamond melee, including in fancy shapes.























