Richemont Eyes De Beers

JOHANNESBURG, 15 October 2026 — Swiss luxury goods giant Richemont, controlled by South African billionaire Johann Rupert, is reportedly in advanced discussions to join a consortium seeking to acquire diamond mining company De Beers from Anglo American.

The potential transaction, estimated at approximately $1 billion, could bring one of the world’s most influential luxury jewellery groups closer to the mines that supply natural diamonds used in its products.

According to Reuters and Bloomberg reports published on Thursday, Richemont is considering joining the Global Diamond Consortium, which is led by former De Beers chief executive Gareth Penny.

The discussions are ongoing, and there is no guarantee that Richemont will ultimately participate in the acquisition.

Richemont Considers Major Diamond Investment

Richemont owns internationally recognised luxury jewellery brands, including Cartier and Van Cleef & Arpels.

The company is reportedly exploring a minority investment in the consortium bidding for De Beers.

Such an investment could strengthen its involvement in the natural diamond supply chain, connecting the company’s luxury jewellery operations more closely with diamond production.

However, the proposed participation has not been formally confirmed by Richemont.

Reuters reported that a person familiar with the matter confirmed the discussions, while Bloomberg cited several people with knowledge of the negotiations.

Anglo American declined to comment, and Richemont had not provided a public response at the time of reporting.

Gareth Penny Leads De Beers Bid

The Global Diamond Consortium is headed by Gareth Penny, who previously served as chief executive of De Beers.

The consortium emerged as the preferred bidder for the diamond company in July 2026.

It reportedly includes interests associated with Namibia and Angola, alongside major diamond manufacturers.

The involvement of these stakeholders reflects the strategic importance of De Beers to Southern Africa’s diamond-producing countries.

Reports suggest that Richemont and American jewellery retailer Signet Jewelers are considering joining the existing group.

Signet owns jewellery retail chains including Kay, Jared and Zales.

Neither company’s participation is guaranteed, and the size of any proposed investment has not been disclosed.

Anglo American Seeks De Beers Buyer

Anglo American announced plans to separate from De Beers in May 2024 as part of a broader restructuring of its business.

The decision followed a difficult period for the diamond industry, characterised by weaker demand, falling prices and growing competition from laboratory-grown diamonds.

Anglo American has subsequently recorded significant accounting impairments against its investment in De Beers.

In February 2026, the mining company reduced the carrying value of the diamond business to approximately $2.3 billion.

The reported $1 billion transaction value is a market-reported estimate and should not be confused with the accounting carrying value.

A final purchase price and transaction structure have not been publicly confirmed.

Botswana Could Shape The Deal

Botswana remains one of the most important participants in the proposed sale.

The government already owns 15% of De Beers and holds a first right of refusal in relation to the ownership transaction.

Reports indicate that Botswana is discussing an increase in its shareholding to approximately 25%.

Such a change would give the country a larger direct interest in one of the world’s most established diamond businesses.

Botswana also has substantial economic exposure to diamond production through its mining operations and its longstanding relationship with De Beers.

The country’s position is therefore an important consideration in any sale.

On Tuesday, a spokesperson for Botswana’s presidency indicated that the government would not comment on the negotiations until an agreement had been concluded and signed.

Why Cartier’s Owner Wants De Beers

Richemont’s possible investment would be strategically significant because the company operates at the luxury end of the diamond market.

Its jewellery brands use natural diamonds in high-value products sold internationally.

An investment in De Beers could provide greater exposure to the sourcing, production and marketing of those diamonds.

The potential arrangement would not necessarily mean that Richemont would control De Beers or receive exclusive access to its diamonds.

The extent of any influence would depend on the final ownership structure and contractual arrangements.

Nevertheless, participation by a leading luxury jewellery group could strengthen the relationship between natural diamond producers and major retail brands.

Johann Rupert’s South African Connection

Richemont is chaired by South African billionaire Johann Rupert, whose business interests extend across luxury goods and investments.

Although Richemont is headquartered in Switzerland, Rupert’s South African background gives the potential transaction particular relevance to local business audiences.

De Beers also has deep historical ties to South Africa, where the diamond industry has played an important role in mining and economic development.

The company operates in several diamond-producing countries, including South Africa, Botswana, Namibia, Angola and Canada.

Richemont’s possible involvement would bring together a luxury goods company associated with one of South Africa’s most prominent business figures and a diamond producer with longstanding regional operations.

Lab-Grown Diamonds Challenge Natural Stones

The global diamond industry has experienced considerable pressure from laboratory-grown diamonds.

These products have become increasingly popular because they are generally sold at substantially lower prices than comparable natural diamonds.

At the same time, weaker luxury spending in China has affected demand for natural diamonds.

The combination has contributed to declining prices and financial pressure across parts of the diamond supply chain.

For De Beers, these developments have complicated Anglo American’s efforts to find a buyer.

For luxury jewellery groups, however, investing in natural diamond production could represent a long-term commitment to maintaining the distinction between natural and laboratory-grown stones.

Richemont chairman Johann Rupert has previously expressed support for the natural diamond category.

Could The Acquisition Benefit Southern Africa?

The proposed sale is particularly important for Southern African economies involved in diamond production.

Botswana, Namibia, Angola and South Africa all have interests in the future of the industry.

A new ownership structure could influence investment decisions, production strategies and relationships with host governments.

It may also create opportunities for greater cooperation between diamond producers, manufacturers and luxury retailers.

However, potential benefits for employment, production or local investment cannot be established until the transaction terms and future operating plans become clearer.

The involvement of additional investors does not automatically guarantee increased production or job creation.

De Beers Sale Could Be Finalised In 2026

Officials have previously indicated that a transaction involving De Beers could be completed during the fourth quarter of 2026.

However, the timing remains uncertain.

Any agreement would need to address the interests of Anglo American, the purchasing consortium and Botswana, alongside relevant regulatory requirements.

The participation of Richemont and Signet Jewelers would also depend on the outcome of their negotiations with the consortium.

For now, the discussions represent a potentially important development in the future ownership of one of the world’s best-known diamond companies.

What Happens Next?

Investors and industry participants will be watching for confirmation of whether Richemont formally joins the Global Diamond Consortium.

Further announcements could also clarify Signet Jewelers’ involvement, Botswana’s proposed ownership increase and the final valuation of De Beers.

The outcome will matter not only to Anglo American shareholders but also to diamond-producing countries and businesses throughout the global jewellery supply chain.

If concluded, the acquisition could mark a significant change in the relationship between luxury jewellery companies and the producers of the natural diamonds they sell.