Botswana Seeks Wider Diamond Industry Role as Russia Hobbled - Bloomberg
Signet Hits Diamond Trade With Refusal to Buy Russian Gems
De Beers to Sell Diamond-Recovery Business in South Africa - WSJ
The History of De Beers and Diamonds
De Beers - Wikipedia
De Beers Hoovers Up Its Best Diamonds From the African Seabed - Bloomberg
De beers diamond mine hi-res stock photography and images - Alamy
De Beers: “From Discovery to Desire” - Technology and Operations Management
bne IntelliNews - Sanctioned Russian diamonds are reaching the US consumer, but some are getting there legally – for now
Watch Botswana Tests De Beers Partnership with Belgian Gem Trader - Bloomberg
Diamond industry's elite club is starting to show cracks
World's Most Valuable Diamond Mine Set to Get Even Bigger - Bloomberg
World's Most Valuable Diamond Mine Set to Get Even Bigger - Bloomberg