The World's Biggest Diamonds (and Who Owns Them) –
World's biggest diamond 'Lesedi la Rona' to be auctioned in London
The Largest Diamond Found In A Century Comes From Botswana. Who
World's Largest Uncut Diamond On Auction Today: Worth $85 Million?
Diamond the size of a tennis ball could fetch $70 million
Sotheby's to auction 1100 carat rough diamond in London
These Are the Only Four Diamonds Bigger Than the One That's Just
World's second-largest diamond ever found could fetch over $70M
A large diamond is displayed at Sothebys in New York, Wednesday