Throughout its rich history, Graff has become the world leader for diamonds of rarity, magnitude and distinction. Perhaps most notably, the House has dominated the list of historical and important rough diamonds discovered, cut and polished this century. Some of those exceptional diamonds include the 302.37 carat Graff Lesedi La Rona, the largest highest colour, highest clarity diamond ever certified by the GIA and the world’s largest square emerald cut diamond, The Infinity, The Graff Venus, The Lesotho Promise, The Delaire Sunrise, The Wittelsbach-Graff, The Graff Perfection, The Graff Pink and The Golden Empress.