Afrimonds African Diamonds Latest News: Mines and Prices

If you searched for Afrimonds or the latest African diamonds news, the main story on 5 November 2026 is a deep market slump. De Beers’ average realised price fell 37% to US$97 per carat in the first nine months of 2026, its third-quarter report shows. A carat is 0.2 grams, the standard weight unit for diamonds.

That price fall now reaches almost every part of the African sector. South Africa’s largest diamond mine is pausing for two years, a second mine is being sold off for its creditors, and Anglo American is still trying to sell De Beers. This page sets out what happened, which producers it touches, and what a consultant or investor should check next.

Afrimonds and African diamonds latest news: what changed

These are the dated events that matter most for people working on African diamond ground. Each one is linked to the company statement or trade report behind it.

Who produces African diamonds

African countries mined about 35 million of the world’s 69 million carats of gem-quality natural diamonds in 2025, by our sum of the country lines in USGS estimates published in 2026. Russia was the largest single producer at about 21 million carats, or roughly 30%. Angola and Botswana came next with about 13 million each, level with Canada.

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Gem-quality natural diamond output, leading producers

Million carats, 2025 estimate; selected countries

Volume is only half the picture. A carat from one mine can be worth many times a carat from another. Botswana remains the top producer of rough diamonds by value, Miningmx reported in September 2026, citing Bloomberg. Rough means uncut and unpolished stones as they leave the mine.

The Democratic Republic of the Congo shows why the split matters. USGS puts its gem output at about 2 million carats, but its industrial diamond output at about 7 million carats, the second-highest country figure after Russia in that table. Industrial stones sell for far less and compete with synthetic grit. Our DRC minerals map shows where this production sits among the country’s other resources.

Where the reserves sit

USGS lists gem-quality reserves of about 250 million carats for Botswana, 150 million each for Angola and the DRC, 87 million for South Africa and 56 million for Zimbabwe. Reserves are the part of a deposit judged economic to mine. It gives no reserve figure for Namibia, Lesotho, Sierra Leone, Ghana or Tanzania, so these totals do not cover the whole continent.

De Beers sale: Botswana, Namibia and Angola at the table

Anglo American owns 85% of De Beers and the Botswana government owns 15%. Anglo is selling, and it said on 20 October 2026 that it continues to work towards a transaction in a challenging market.

The most detailed public terms are from press reports, not a signed deal. Miningmx, citing Bloomberg in July 2026, described talks worth about US$1 billion with Global Diamond Consortium. That group is led by former De Beers executive Gareth Penny and was reported to include Namibia, Angola and major diamond traders. The report said about US$750 million would be paid upfront and US$250 million later, plus further payments tied to future performance, with about US$500 million more going into the business. It also said the talks were not final.

For scale, the same report said Anglo’s carrying value for De Beers was cut to US$2.3 billion in February 2026, and that a 2011 deal valued the company at almost US$13 billion. Anglo’s chief executive said in late July that it was not exclusive with any consortium.

The outcome matters to consultants because the new owner will set spending at mines in Botswana, Namibia and South Africa, as well as the pace of exploration around them. Contractors and suppliers should treat budgets beyond 2026 as open until a deal closes.

Production by country at De Beers

De Beers’ own numbers show how uneven the year has been. Botswana recovered 15.1 million carats in the first nine months of 2026, up 14%. Third-quarter output in Botswana then fell 20% because of planned plant work at Orapa. De Beers expects planned maintenance at Jwaneng to cut Botswana’s output substantially in the fourth quarter.

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De Beers carats recovered, January to September

Million carats, 100% basis except Gahcho Kué at 51%

Namibia was steady at about 0.5 million carats in the third quarter. South Africa fell 37% to 0.4 million carats as Venetia wound down ahead of its pause.

Canada’s rise comes from higher-grade ore at Gahcho Kué, and the numbers will shift again. De Beers took full ownership of that mine on 16 October 2026 after enforcing security over Mountain Province Diamonds’ 49% interest, so it will report the mine at 100% from the fourth quarter. Grade here means carats recovered per unit of ore. USGS says most diamond ore bodies hold from less than 1 carat to about 6 carats per ton.

Why diamond prices fell and what it does to mines

USGS describes a downturn that began in early 2023 and hit stones of one carat or less hardest. It lists lower luxury demand, excess stock held between miners and retailers, and cheaper synthetic diamonds as causes. De Beers said in October 2026 that trading showed signs of stability in the third quarter, while lab-grown stones kept pressure on lower-value natural goods.

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Reported average rough diamond prices

US$ per carat. DB = De Beers, January to September. Petra = quarters to June and September 2026. Each company’s own mix, so compare within a company

De Beers’ 37% price drop has two parts: an 18% fall in its rough price index and a change in the mix of stones sold. So the headline number overstates the like-for-like price move. Its average price index stood at 67 for the first nine months of 2026, on a scale where December 2006 equals 100.

Supply also plays a part. Miningmx, citing Bloomberg in July 2026, said an oversupply from Angola and soft demand were weighing on the market even after De Beers cut output.

Stone size now decides which mines survive. Finsch averaged about US$47 per carat in Petra’s April and May 2026 tenders, against about US$81 at Cullinan, Miningmx reported. Finsch entered business rescue on 29 May 2026. Business rescue is South Africa’s formal process for a company in financial distress. Petra now focuses Cullinan on areas that are likely to yield higher-value stones, and it describes demand for those stones as strong even with the wider sector at historic lows.

Botswana, Angola, Namibia and South Africa compared

In Botswana, Lucara Diamond owns 100% of the Karowe mine, which is known for very large stones such as the 1,758-carat Sewelô. In Angola, the Extractive Industries Transparency Initiative names Endiama and the trading company Sodiam among the state companies active in its reporting process. That initiative publishes government and company data on extractive revenue, a useful starting point for any review of Angolan projects.

Jobs, roads and rural income around diamond mines

A diamond mine can be a major employer and buyer in a remote district, so a pause or closure can be felt well beyond the fence. Three of the events above have a direct local effect. At Finsch, a retrenchment agreement signed on 14 October 2026 covers all employees, and a skeleton crew stays only until the asset sale work is done. At Petra’s Cullinan operation, a retrenchment process known as S189A has now ended. At Venetia, De Beers says work to support the pause continues into early 2027.

Governments are trying to reduce this exposure. Botswana’s vice president said the country must diversify, and the Diamonds for Development Fund is a new vehicle for that. The fund has a 10-person independent board, and its chair is Dr Akinwumi Adesina. Consultants assessing social risk should ask three plain questions: who buys from local suppliers today, what is the closure or pause plan, and what funding stands behind land rehabilitation after mining.

Rehabilitation and water use are also the points most easily checked from outside. Comparing dated satellite images shows the extent of pits, tailings dams and regrowth without any site visit. It does not replace a site inspection or a formal environmental review.

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What to check on African diamond ground

Most small buyers and consultants meet diamonds through an offered licence, parcel or trader. Use these checks before any money moves, whatever name is on the paperwork.

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Infographic

Checking diamond ground in 4 steps

1. 1TitleConfirm holder, outline and expiry with the regulator.
2. 2Trade papersAsk for Kimberley Process certificates on any rough shipment.
3. 3StonesGet size data and tender prices, not grade alone.
4. 4GroundReview dated imagery, then inspect the site.

1. Confirm the licence with the regulator. Ask the mines ministry or cadastre for the holder, the outline, the expiry date and the status of the title.
2. Ask for Kimberley Process paperwork. The Kimberley Process is the certification scheme for international trade in rough diamonds. It says its participants represent 86 sovereign states and nearly all world rough production.
3. Identify the deposit type. Kimberlite pipes are vertical rock bodies that need large plants, while alluvial deposits are stones moved by rivers. Our guide to types of ore deposits covers how each kind is explored.
4. Ask for stone sizes and tender results. A grade figure without a price per carat tells you little. Finsch and Cullinan show how far prices can differ.
5. Test the economics at today’s prices. Use the calculator on this page and your own cost estimates.
6. Look at the ground. Check access, surface disturbance, water and nearby communities from dated imagery, then confirm on site.

For exploration names active in the sector, see our list of diamond exploration companies. Farmonaut’s satellite-based mineral detection screens a licence boundary for exploration targets ahead of ground work; those targets are not a resource estimate.

What to watch next

• De Beers sale terms: the buyer, the price and any larger stake for Botswana.
• Petra’s strategic review: its audited accounts, the refinancing talks and any sale of assets.
• Jwaneng maintenance: how far Botswana’s output falls in the fourth quarter.
• Finsch asset sale: who buys the plant and whether any part of the operation carries on.
• Price index moves: whether smaller stones hold the slight improvement Petra saw in late September.
• Russian supply: USGS notes that US, EU and G7 sanctions on Russian diamonds remained in effect during 2025.

Frequently asked questions

What is Afrimonds?

Afrimonds is a name people search for alongside African diamond news. This page covers the wider sector rather than any one business. Before dealing with any diamond trader or licence holder under any name, confirm the company registration, the licence and the Kimberley Process paperwork with the relevant authorities.

What is the latest news on African diamonds?

As of 5 November 2026, the main items are the pending De Beers sale, the two-year pause at Venetia, the sale of Finsch’s assets and the suspension of Petra Diamonds’ shares in London.

Which African country produces the most diamonds?

USGS estimates about 13 million gem-quality carats each for Angola and Botswana in 2025. Botswana leads by value, according to Miningmx. The DRC adds about 7 million carats of industrial diamonds on top of its gem output.

Is De Beers being sold?

Anglo American is selling its 85% stake. No completed deal had been announced in its 20 October 2026 report. Press reports from July described talks worth about US$1 billion, and those talks were not final at the time.

Why are diamond prices falling?

USGS and De Beers point to weak luxury demand, excess stock and competition from lab-grown diamonds. Smaller stones have been hit hardest, while Petra reports strong demand for high-value stones.

Why is the Venetia mine closing?

It is a planned two-year production pause, not a permanent closure. Miningmx, citing Bloomberg, described it as part of a wider cost-cutting drive during the downturn.

What happened to the Finsch mine?

Finsch entered business rescue on 29 May 2026. Principal creditors later approved a plan to sell its assets after practitioners found no viable way to restart mining.

How much does Botswana rely on diamonds?

Rough diamonds account for most of its foreign currency earnings and about a third of state revenue, Miningmx reported in September 2026, citing Bloomberg.

What is the Kimberley Process?

It is a certification scheme set up in 2003 that aims to keep rough diamonds from conflict sources out of international trade. Shipments between participants travel with government certificates.

Does diamond mining help rural development in Africa?

It can bring jobs, supplier contracts and public revenue, but the benefit depends on local buying, how the revenue is used and the plan for closure. The current pauses show how quickly that income can shrink.

Can a foreign company get a diamond licence in Africa?

The rules differ by country and licence type, so ask the national regulator and a local lawyer before you commit. Some countries reserve small-scale licences for citizens.

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