The Last Empire: De Beers, Diamonds, and the World: Kanfer, Stefan
De Beers buffs its image, but not all see the sparkle - Aug. 25, 2000
Kitco Commentary
end of de beers monopoly
Why Diamonds are So Expensive? De Beer's Monopoly Explained
Why haven't diamond prices fallen despite the end of the De Beers
What would the price or market value of diamonds be without the De
De Beers posts lowest profit since end of diamond monopoly - Moneyweb
De Beers Posts Lowest Profit Since End of Diamond Monopoly - BNN
Diamond Standard Uncovering Myths in the Diamond Market
Solved 4 Monopoly 4. Suppose that De Beers is a single-price
Solved 1. Read Case 10: De Berrs and the Conflict Diamonds