Botswana Diamonds - A Blueprint for Ethical Mining in Africa
De beers diamond mine hi-res stock photography and images - Alamy
Environmental group takes De Beers to court over mercury
World's largest, newest diamond mine to inject $5.2bn into
De Beers to close diamond mine - Jeweller Magazine: Jewellery News
De Beers prospects blemished after Botswana cuts new diamond deal
Diamond diggers in South Africa's deserted mines break the law
DIAMONDS CAN CRACK, BUT WILL DE BEERS? - The New York Times
Global Natural Diamond Supply to be Rangebound Despite Volatile
De Beers delivers first production from $2.3 billion underground
De Beers shelves diamond mine expansion in northern Ontario after