245 ct
LSE-listed Gem Diamonds has recovered a high-quality 245 ct Type II white diamond and a high-quality 102 ct Type II white diamond, from the Letšeng mine, in Lesotho.
Gem Diamonds owns 70% of the mine, which is known for producing large, top colour, exceptional white diamonds, making it the highest dollar per carat kimberlite diamond mine in the world.