Botswana receives 50% of the rough stones, but it doesn't control 50% of the global supply chain. De Beers’ marketing arm (the infamous "Single Channel") dictates pricing. When the diamond market softens (as it has due to lab-grown diamonds and post-pandemic demand dips), Botswana carries half the production risk but has limited control over pricing strategy.
So, is Botswana getting a raw deal?
Currently, diamonds from Botswana are often mixed with stones from South Africa, Canada, and Namibia before being sold. Botswana wants the right to sell its own stones independently—specifically through the state-owned Okavango Diamond Company (ODC) . De Beers is resisting, arguing that aggregation allows for better pricing consistency. Botswana receives 50% of the rough stones, but