18K DIAMOND & SAPPHIRE EARRING PENDANT SET: 18K yellow gold earring pendant set contains ninety round brilliant cut diamonds. Weight: 1.00 Ct. Approx. Rated VS in clarity and H-I in color. Two hundred sixteen square calibré cut sapphires and three oval mixed cut sapphires. Weight: 8.00 Ct. Approx. The diamond and sapphires are channel set. Weight: 22.3 grams.