De Beers to cut more than 300 jobs in South Africa
De Beers - Wikipedia
Black Labor Exploitation by Rhodes & De Beers from 1870 - Global Black History
For De Beers, There's a Diamond in the Mining Waste - WSJ
Diamond diggers in South Africa's deserted mines break the law — and risk their lives - OPB
Kimberley Mine is Better Known as 'The Big Hole', but Was it Cursed?
Shopping for a Diamond Is About to Change - The New York Times
De Beers - Wikipedia
A Review of Artisanal Diamond Mining in Africa - Israeli Diamond Industry
The Largest Diamond Mining Companies In The World, And What They Do - History-Computer
De Beers the rise and fall of a unique monopoly – London DE
De Beers Group receives mine reclamation award for diamond mine in Northern Ontario - Mugglehead Magazine
Blood Diamonds
De Beers Unit's Gigantic Diamond Could Be Third-Biggest Ever - Bloomberg