The De Beers Co.
After the 1960s, the diamonds were raining which flooded the market. It was De Beers diamond company, the world’s major diamond distributor at that time, were forced by the Russian official to purchase these gems in huge amount in order to deflate the rising prices. De Beers who wasn’t an amateur in the field realized that something was cooking behind their back as they faced lots of difficulties when they wanted to see the Mir Mine.