What is a 'de beers' diamond? - Quora
The Woman Shaking Up the Diamond Industry
BOTSWANA : De Beers and Gaborone struggle to reach new diamond
De Beers - Wikipedia
De beers diamond mine hi-res stock photography and images - Alamy
Israel's diamond industry has a bloody history - The Jerusalem Post
De Beers puts Kimberley, its oldest diamond mine, up for sale
The Kimberley Diamond Mine - Israeli Diamond
Boycott Israel News: De Beers Diamonds - From Founding Apartheid
A Review of Artisanal Diamond Mining in Africa - Israeli Diamond
De Beers Diamonds Reflect a Changing Market - WSJ
The History of De Beers and Diamonds
The Diamond Trade: De Beers, Russia, and the Industry Today