SourcingFeb 04, 2025
New Deal With Botswana Is Done, De Beers Confirms SourcingFeb 07, 2025
De Beers’ Production Guidance Slashed, Anglo Anticipates Another Writedown
The moves come amid a prolonged period of lower demand for diamonds, particularly in China.
Rough diamonds from Canada’s Gahcho Kué mine. Production at Gahcho Kué fell 43 percent in the fourth quarter and 16 percent on the year, part of a broader decline across all mines De Beers operates. (©De Beers Group/Photo credit: Ben Perry @ Armoury Films)
London—De Beers Group’s production fell by a double-digit percentage in 2024 against a backdrop of lower demand for natural diamonds with parent company Anglo American considering writing down the value of the mining company, again.
According to figures released Thursday, De Beers’ production fell 26 percent in the fourth quarter to 5.8 million carats and was down 22 percent for the full year.
The company mined 24.7 million carats of diamonds in 2024—near the middle of its guidance range—compared with 31.9 million carats in 2023.
Production for the year was down 27 percent in Botswana, 16 percent in Canada, and 4 percent in Namibia as De Beers pulled back on operations in response to retailers being “cautious” in their purchasing and the midstream remaining stocked with goods.
South Africa was the only country where De Beers recorded an increase in production (up 8 percent) due to the transition to underground mining at Venetia and a “slight” improvement in grades of processed ore.
De Beers’ full-year consolidated sales volumes were down 28 percent year-over-year.
Its average realized price for rough diamonds increased by 3 percent to $152 per carat due to there being an increased volume of higher-value rough diamonds in the mix.
However, the average rough price index, which comprises the weighted average of percentage changes in selling price across all sights for the year and is a better “like-for-like” indicator of rough diamonds prices, declined by 20 percent.
Looking ahead, Anglo and De Beers have significantly reduced diamond production guidance for 2025.
In addition, after “assessing the impact of diamond market conditions and general fall in demand in China,” Anglo said it is likely to write down the value of De Beers when it reports its full-year results next month.
Anglo took a $1.6 billion impairment charge on De Beers last year.
De Beers is now forecast to mine 20-23 million carats of diamonds this year, down from previous guidance of 30-33 million carats.
Anglo also lowered guidance for the diamond miner and marketer in 2026, dropping it from 32-35 million carats to 26-29 million carats.
Related stories will be right here …
According to figures released Thursday, De Beers’ production fell 26 percent in the fourth quarter to 5.8 million carats and was down 22 percent for the full year.
The company mined 24.7 million carats of diamonds in 2024—near the middle of its guidance range—compared with 31.9 million carats in 2023.
Production for the year was down 27 percent in Botswana, 16 percent in Canada, and 4 percent in Namibia as De Beers pulled back on operations in response to retailers being “cautious” in their purchasing and the midstream remaining stocked with goods.
South Africa was the only country where De Beers recorded an increase in production (up 8 percent) due to the transition to underground mining at Venetia and a “slight” improvement in grades of processed ore.
De Beers’ full-year consolidated sales volumes were down 28 percent year-over-year.
Its average realized price for rough diamonds increased by 3 percent to $152 per carat due to there being an increased volume of higher-value rough diamonds in the mix.
However, the average rough price index, which comprises the weighted average of percentage changes in selling price across all sights for the year and is a better “like-for-like” indicator of rough diamonds prices, declined by 20 percent.
Looking ahead, Anglo and De Beers have significantly reduced diamond production guidance for 2025.
In addition, after “assessing the impact of diamond market conditions and general fall in demand in China,” Anglo said it is likely to write down the value of De Beers when it reports its full-year results next month.
Anglo took a $1.6 billion impairment charge on De Beers last year.
De Beers is now forecast to mine 20-23 million carats of diamonds this year, down from previous guidance of 30-33 million carats.
Anglo also lowered guidance for the diamond miner and marketer in 2026, dropping it from 32-35 million carats to 26-29 million carats.
De Beers’ latest sales and production figures were released as part of Anglo’s fourth-quarter production report.
In the report, Anglo Chief Executive Duncan Wanblad said the mining company is making “excellent progress” with what he called its “portfolio simplification.”
Last year, it announced plans to slim down its portfolio to focus on materials that will be part of the “green” revolution—copper, premium iron ore, and crop nutrients assets—while selling off or demerging other business units, including De Beers and Anglo American Platinum.
On Thursday, Wanblad said Anglo has made a deal to offload its steelmaking coal mines in Australia to Peabody Energy for as much as $4.9 billion in aggregate gross cash proceeds.
He said the company expects to demerge Anglo American Platinum by the middle of 2025 and continues to prepare the De Beers business for “separation,” though he did not provide a timeline.
Anglo is slated to report its full-year results on Feb. 20.
Editors' Picks
Sponsored by
More on Sourcing
The Latest
IndependentsOct 15, 2026
Retailer Hall of Fame 2026: Amy and Elise Greenberg For 40 years, sisters Amy and Elise Greenberg have helmed their 126-year-old family business, leading with appreciation and integrity.
ColumnistsOct 15, 2026
Peter Smith: What Is the Culture REP?It’s a term Smith coined and felt compelled to share following a bad experience with an aborted flight and an unfeeling flight attendant.
WatchesOct 15, 2026
Stephanie Gottlieb’s New Movado Watches Are Made for Your Wrist StackMovado teamed up with the New York-based fine jewelry designer on a new collection of Movado Museum Velura watches.
Brought to you by
Meet Gemology’s Next Generation Microscope: GIA® Gemolite® NXT Professional EditionExperience gemstones with greater precision and comfort than ever before.
CollectionsOct 15, 2026
Wolf x Marla Aaron's New Jewelry Box Is for Some (Not All) of Your ThingsThe “Some of the Things” box follows the two larger “Everything” box designs with the look and function of antique sewing and toolboxes.
Weekly QuizOct 08, 2026
This Week’s QuizTest your jewelry news knowledge by answering these questions.
IndependentsOct 14, 2026
Retailer Hall of Fame 2026: Coleman and Mitchell ClarkFourth-generation jewelers Coleman and Mitchell Clark exemplify the best qualities of their predecessors: humility, modesty, and confidence.
FinancialsOct 14, 2026
LVMH’s Jewelry Brands Turn in ‘Very Good’ Performance in Q3 Tiffany & Co. continued its full-scale store renovation project while Bulgari’s high jewelry collection generated “record-breaking revenue.”
Brought to you by
Your Piece Could Be the One Editors Talk AboutSubmit your pieces for a chance to win in this year's competition.
Events & AwardsOct 14, 2026
Chicago Responsible Jewelry Conference Releases 2026 ProgramThis year’s sessions feature leading voices from human rights, legal, and conservation organizations.
MajorsOct 13, 2026
David Webb Owner Purchases Lugano JewelryThe high-end jewelry retailer was sold to private investment firm Middle West Partners and a group of longtime clients.
Lab-GrownOct 13, 2026
Stephanie Gottlieb Takes Lab-Grown Diamond Collection WholesaleThe jewelry designer has partnered with Sofer Jewelry to distribute her 85-piece lab-grown diamond collection.
IndependentsOct 13, 2026
Retailer Hall of Fame 2026: Sean DunnDunn, this year’s Single-Store Independent inductee, is passionate about innovation and telling the story of natural diamonds.
AuctionsOct 13, 2026
Christie's Geneva To Auction 'Bulgari Pink' DiamondThe 24-carat fancy intense pink diamond ring could fetch up to $18 million at the November sale.
IndependentsOct 13, 2026
Greenwich St. Jewelers’ New Candle Smells Like HomeThe “Island Jewel” candle honors New York City and Puerto Rico and raises money for the island’s water relief efforts.
TechnologyOct 13, 2026
GemFind Is a New JA Member Benefit Partner The partnership will give JA members access to preferred pricing, exclusive benefits, technology solutions, education, and resources.
SurveysOct 09, 2026
These Will Be the 10 Busiest Days for In-Store Shopping This Holiday SeasonStores should expect to see the most customers on Nov. 27, and Christmas week is expected to be hectic too, as Dec. 25 falls on a Friday.
CollectionsOct 09, 2026
Elisa Solomon Collabs With Serendipity 3 on ‘Frozen Hot Chocolate’ CharmThe charm, our Piece of the Week, features brown diamond frozen hot chocolate topped with white diamond whipped cream and a ruby straw.
AuctionsOct 09, 2026
8-Carat Blue Diamond Goes Unsold at UK Jewelry Auction The top lot of Elmwood’s recent fine jewelry sale in London was a 1.84-carat, D color Tiffany & Co. solitaire diamond ring.
WatchesOct 09, 2026
Movado to Sell Majority Stake in Ebel for $66.5MThe watch company agreed to sell a 95 percent interest to a group comprised of F.P. Journe, Chanel, and Swiss watch exec Pierre Jacques.
Policies & IssuesOct 08, 2026
Third Wave of IEEPA Tariff Refunds Begins This round of tariff refunds is for importers that have sued over IEEPA tariffs in the Court of International Trade and won.
CollectionsOct 08, 2026
Brent Neale’s New Collection Goes ‘Back to Basics’It revisits the brand’s most requested silhouettes, from "Pillow"-set necklaces and bracelets to "Signature"-set rings and earrings.
SourcingOct 08, 2026
Ethical Gem Fair Heads Back to BrooklynThe trade-only event includes buying opportunities as well as educational sessions on artisanal mining, the new Paraíba source, and more.
Events & AwardsOct 08, 2026
Pattons Fine Jewelry Sweeps Local Design ContestAra Chanakian, a jeweler at Pattons, took home top honors in every category at Jewelers of Louisiana’s annual jewelry design competition.
AuctionsOct 08, 2026
Reba McEntire’s Jewelry, Watches Head to Julien’s AuctionsThe live charity benefit sale in Nashville will also feature gowns, boots, and other memorabilia from the country music legend.
Supplier BulletinOct 08, 2026
Overnight Mountings’ Bridal Builder Helps Jewelers Turn Custom Design into a Hands-On Selling ExperienceSponsored by Overnight Mountings
Policies & IssuesOct 07, 2026
The Plumb Club Amplifies Its Voice as Geopolitical Pressures MountThe supplier organization recently joined JA and JVC to have more input on political issues affecting the jewelry industry.
CollectionsOct 07, 2026
Blue Nile, Royal Asscher Collection Highlights Natural Diamond BeautyBlue Nile, a Signet Jewelers-owned brand, is now Royal Asscher’s exclusive licensed retailer in North America.
