De Beers Group: Voorspoed, Complete Diamond Processing Plant

South African mines drag down De Beers' first-quarter output

De Beers Group 2012 Annual PDF, PDF, Diamond

De Beers puts Voorspoed up for sale

De Beers Improves Performance Due to Improved Consumer Demand; New Initiatives Hit Underlying EBITDA

De Beers Says It Could Operate Carbon-Neutral Mine Within Half a Decade - Bloomberg

Diamond Facts Report - Only Natural Diamonds

DE BEERS HALF-YEAR PRODUCTION FALLS ON WEAKER DEMAND IN MAJOR DIAMOND TRADING CENTERS

Production 'broadly flat' for De Beers and Anglo American in Q4

Voorspoed Mine - Mining Technology

DE BEERS HALF-YEAR PRODUCTION FALLS ON WEAKER DEMAND IN MAJOR DIAMOND TRADING CENTERS

De Beers Group rough diamond sales declines - Jeweller Magazine: Jewellery News and Trends

De Beers 2010 Report to Society - Anglo American

Provisional Auction 1: Complete Diamond Processing Plant - De Beers Voorspoed Mine ⭐Lot is sold STC⭐

Case Study: De Beers - IsoMetrix