Diamonds still fund budgets, towns and jobs across Africa. They shape government choices and household incomes.
Below are the top five African countries that exported the most diamonds recently, what that means in dollars and who runs the sector.
1. Botswana
Botswana remains the biggest diamond earner in Africa by value. The Kimberley Process’s 2023 data shows Botswana accounted for about 8% of global rough-diamond export value, which translates to roughly $2.9 billion on the 2023 total.
2. Angola
Angola posted one of the continent’s largest diamond export totals in 2023. Official trade dashboards list roughly $5 billion in diamonds for that year.
Most production comes from Lunda Norte and Lunda Sul, with Catoca as a major mine and SODIAM handling state trading.
The industry underpins local towns where small traders and food sellers depend on mine payrolls.
3. South Africa
South Africa remains a top exporter by value. National trade series show diamond exports of roughly $1.58 billion in 2024.
South Africa exports a mix of rough stones and higher-value polished gems.
The industry supports processing jobs and small jewellery businesses in places like Kimberley.
4. Namibia
Namibia’s diamonds include offshore finds and coastal deposits. 2023 trade data lists Namibia’s diamond exports at just under $1 billion
Namdeb, the joint venture between the Namibian government and De Beers, handles much of the output.
The government has used diamond revenues to finance infrastructure and social programs, but the sector now faces aging deposits and a weak market.
5: Zimbabwe
Zimbabwe’s official export figures show large swings, but 2023’s total placed it among Africa’s notable exporters at about $489 million.
Marange fields produced a rapid boom that transformed local economies. That boom brought jobs and sudden cash flows. It also brought disputes over land, opaque revenue flows, and questions about how much of the value reached communities.
