Africa’s diamond producers are no longer content to extract and export their gems.
A quiet but profound realignment is taking shape across the continent, driven by a desire to control not just the mines, but the meaning and value of the stones themselves.
The African Diamond Producers Association (ADPA) is at the centre of this transformation. Through its new Sustainable Development Standard for Diamond Mining (SDS), endorsed in 2024, Africa is building the institutional tools to govern its diamond industry on its own terms.
The SDS marks the first time Africa’s producing nations have designed a unified framework for ethical, transparent, and accountable diamond mining.
Covering both large-scale mining (LSM) and artisanal and small-scale mining (ASM), the standard reflects a recognition that the continent’s diamond economy is complex and diverse.
Responsible sourcing, ADPA argues, must apply equally to industrial operations and small diggers if Africa’s diamonds are to carry genuine ethical weight in world markets.
Aligned with the Kimberley Process Certification Scheme (KPCS) but broader in ambition, the SDS extends its focus from conflict prevention to sustainability, social responsibility, and local value retention.
It introduces requirements for traceability, environmental stewardship, fair labour, and community benefit—turning the act of mining into a shared development contract. The first implementation phase, set for 2025, targets ASM operations through self-assessment and independent ADPA verification, before expanding to large-scale mines.
This evolution signals a more profound shift. Africa no longer wants to be a supplier of rough stones traded and branded elsewhere; it wants to become a full participant in the diamond value chain.
The SDS gives the continent a framework for responsible production. What it lacks is control over distribution, branding, and pricing—the domains long dominated by global corporations.
That is why the idea of African producers—or a Pan-African sovereign consortium—buying a controlling stake in De Beers carries such strategic weight. De Beers, founded in South Africa in 1888, has been the world’s dominant diamond marketer and producer for more than a century.
Through its “A diamond is forever” campaigns, it defined not only how diamonds are sold but also who profits from them.
Today, with parent company Anglo American signalling its intent to divest its 85 per cent shareholding, a rare window has opened for Africa to reclaim a company built on its own soil.
If ADPA’s Sustainable Development Standard serves as the policy and moral framework for African diamond governance, De Beers’s ownership would be the economic and strategic mechanism to enforce it. Together, they could complete the architecture of continental control—linking mine to market under African stewardship.
Owning a controlling stake in De Beers would give Africa leverage in three decisive ways. First, it would align production standards with marketing power. Diamonds certified under the SDS could be branded, traded, and retailed under a value chain fully anchored in Africa, ensuring that premiums from ethical sourcing flow back to producer nations rather than foreign shareholders. Second, it would allow African countries to capture the high-margin segments of the diamond trade—cutting, polishing, jewellery design, and global retail—currently dominated by European, Middle Eastern, and Indian centres.
Third, it would strengthen Africa’s collective voice within the Natural Diamond Council (NDC) and other global trade bodies, reshaping how natural diamonds are positioned against the growing tide of lab-grown alternatives.
Such a move would not be purely symbolic. By combining the SDS’s certification framework with De Beers’ marketing and distribution infrastructure, Africa could launch an “African Diamond Mark” akin to the Fair Trade label, uniting ethical provenance with global brand recognition. Namibia, Botswana, Angola, and South Africa—already partners in De Beers ventures—would be natural anchors for such a consortium.
Challenges remain. Financing a controlling acquisition of De Beers, even amid Anglo American’s restructuring, would demand coordinated political will and capital mobilisation through institutions such as the African Development Bank, Afreximbank, or sovereign wealth funds from producer states.
Managing the company’s multinational structure and integrating SDS compliance into its supply chain would also require sophisticated governance. Yet the strategic logic is undeniable: Africa cannot transform its diamond industry by regulation alone; it must also own the machinery of global trade.
The Sustainable Development Standard has given Africa a moral foundation for responsible diamond management.
A controlling stake in De Beers would give it the power to turn that moral claim into market authority. Together, they would complete the long-delayed transition from a continent that mines the world’s diamonds to one that defines their value, authenticity, and future.
For the first time in more than a century, Africa has both the framework and the opportunity to manage its diamonds from the pit to the polished stone—and perhaps, at last, to keep the shine at home.
