Petra Diamonds sells half its stake in Williamson mine
Buyer is Tanzania-based technical services contractor Taifa Mining, which will pay $15 million to become Williamson's co-owner.
Botswana says it is still keen on De Beers partnership, confident of new deal
President Mokgweetsi Masisi threats to walk away from the negotiations…
Namibia considers taking stakes in mining and petroleum companies
Namibia is one of Africa’s biggest producers of diamonds and…
Botswana president insists on bigger share of diamonds from De Beers venture
The country will not back down on demands for a…
Dubai Diamond Exchange, Sotheby’s unveil world’s largest ruby
The Estrela de FURA – a 55.22 carat stone –…
