Blockchain technology to power De Beers' diamond production
Kimberley Mine is Better Known as 'The Big Hole', but Was it Cursed?
Mine worker x-rayed for diamond check, 1954 - Rare Historical Photos
De beers diamond mine hi-res stock photography and images - Alamy
De Beers Hoovers Up Its Best Diamonds From the African Seabed - Bloomberg
Rough and Polished: South Africa Shortchanged on Diamond Trade
Diamonds Are Forever in Botswana - The New York Times
Sotheby's To Offer 8 Blue Diamonds From De Beers Valued At $70 Million
At least 20 dead after bus carrying workers from De Beers diamond mine smashes into truck in South Africa
Diamond diggers in South Africa's deserted mines break the law — and risk their lives - OPB
De Beers to close diamond mine - Jeweller Magazine: Jewellery News and Trends
mining summary