Auction house Sotheby's Dubai will sell a black 555.55-carat diamond believed to be from outer space, known as "The Enigma," in London in February
Auction house Sotheby's Dubai will sell a black 555.55-carat diamond believed to be from outer space, known as "The Enigma," in London in February
Auction house Sotheby's Dubai will sell a black 555.55-carat diamond believed to be from outer space, known as "The Enigma," in London in February
Auction house Sotheby's Dubai will sell a black 555.55-carat diamond believed to be from outer space, known as "The Enigma," in London in February
Auction house Sotheby's Dubai will sell a black 555.55-carat diamond believed to be from outer space, known as "The Enigma," in London in February