The History of De Beers and Diamonds
De Beers says G7 needs to consult industry on planned Russian
Solutions: Diamond's Demise – Principles of Microeconomics
De Beers, NUM sign historic five-year wage agreement
Preliminary financial results for 2022 – De Beers Group
De Beers pleased with strong set of first-half results
Commodities trader Trafigura posts record H1 2023 net profit
Canopy Growth Reports First Quarter Fiscal Year 2024 Financial Results
Why is Botswana rethinking its deal with De Beers?
Production Report for the First Quarter of 2023 – De Beers Group
De Beers curbs diamond supply as earnings drop