Anglo American plans to sell De Beers for approximately $1 billion—what impact will this have on the global diamond market?

De Beers’ current upheaval reflects not only the impact of lab-grown diamonds on the traditional natural diamond industry and the broader downturn in diamond consumption, but also a strategic realignment of resource control over the global diamond sector by diamond-producing nations. For Botswana, Angola, and Namibia, this realignment—if deeply embraced—could eliminate De Beers as an intermediary, enabling a direct mine-to-dealer (M2D) or even mine-to-customer (M2C) supply chain. Diamond mining is also a vital pillar of the economies of these three countries—and, symbolically, one of the key industries marking their transition from colonial rule to independence. First, Botswana: Botswana is currently the world’s second-largest diamond producer, and many of the world’s largest diamonds originate there. From 1885 to 1966, Botswana was ruled by the British Empire, which regarded it as isolated, backward, and devoid of natural resources—thus paying it virtually no attention. In 1966, Botswana ranked among the world’s poorest nations, with an annual per capita income of roughly $80. The discovery of diamonds transformed its fortunes. Just one year after Botswana’s independence in 1967, De Beers discovered a massive diamond-bearing kimberlite pipe in Orapa—a remote area about 250 miles from Botswana’s capital, Gaborone. This pipe is the world’s second-largest diamond kimberlite deposit. Four years later, the Orapa diamond mine commenced operations and became the world’s largest diamond mine by surface area. The timing of this discovery meant this new resource could be harnessed directly for the benefit of Botswana’s people. De Beers and Botswana quickly formed a 50–50 joint venture—Debswana—the diamond giant that operates four mines (Orapa, Letlhakane, Jwaneng, and Damtshaa). In 2018, Debswana accounted for 24% of global diamond production value, ranking among the world’s largest diamond producers. Debswana is also Botswana’s second-largest employer, after the government. Its Jwaneng mine—nicknamed the “Prince of Mines”—is the world’s richest diamond mine by value and a historically renowned mining district. The Botswanan government holds approximately 15% of De Beers’ shares, granting it substantial influence over diamond revenue allocation and usage. Through negotiations, the Botswanan government secured authority over a large portion of Debswana’s revenues, directing them toward building schools and roads, and supplying water to homes and farms. Angola: In 2015, Angola’s diamond mining sector was thriving. Within a single year, it extracted 8.837 million carats of diamonds—valued at approximately $1.1 billion (roughly €1 billion). However, due to the broad decline in international diamond prices, diamond-related revenue in 2015 fell nearly €2 million short of the 2014 figure.

The ‘King of Diamonds’ myth collapses! Anglo American plans to sell 85% of De Beers’ equity for just $1 billion.

Transaction structure: 85% equity valued at ~$1 billion; consortium simultaneously injects $500 million. According to informed sources, the acquiring party is the ‘Global Diamond Consortium’ (GDC), comprising Namibia, Angola, and select top-tier global diamond traders—with Penny at the helm. Under negotiated terms, GDC will pay Anglo American approximately $1 billion in consideration, disbursed in stages: roughly $750 million upon closing, with the remaining $250 million settled later. Additionally, the acquirer will inject approximately $500 million into De Beers to support ongoing operations and transformation. Historical valuation comparison: From over $18 billion down to ~$1 billion. This proposed price starkly contrasts with De Beers’ former valuation—highlighting profound structural shifts within the natural diamond industry. Anglo American acquired control of De Beers from the Oppenheimer family in 2011, valuing the company at nearly $13 billion; back in 2001, when Anglo American and the Oppenheimers jointly took De Beers private, its valuation exceeded $18 billion. Since then, Anglo American has recorded three impairment charges on De Beers within just three years. As of February this year, De Beers’ latest book value stood at approximately $2.3 billion. At the current proposed sale price of ~$1 billion, the transaction represents a significant discount relative to book value. This low-price sale reflects an unprecedented—and deepening—crisis across the global diamond industry. Following a brief sales boom during the pandemic, the sector rapidly entered a downward spiral. The sharp contraction in luxury consumption directly dampened demand for high-end jewelry; advances in synthetic diamond technology accelerated market penetration; and escalating trade tensions alongside geopolitical realignments further squeezed profit margins across the entire value chain. GDC’s acquisition strategy aims to refocus De Beers on its core fundamentals—natural diamond mining and sales.

Botswana Says It Won’t Be ‘Reckless’ Over De Beers Investment

Sep 17, 2026

Botswana plans to increase its stake in De Beers while Anglo American seeks to divest, emphasizing financial caution amid a diamond industry downturn driven by synthetic stones and reduced Chinese spending.

bloomberg

2026-09-17

Botswana Says It Won’t Be ‘Reckless’ Over De Beers Investment

Botswana Says It Won’t Be ‘Reckless’ Over De Beers Investment

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