18K PEARL & DIAMOND RING: 18K yellow gold ring contains 12 round brilliant cut diamonds. WEIGHT: .36 Ct. Approx. Rated SI in clarity and H-I in color. One 9.50 mm cultured pearl. Cream in color with slight blemish. Medium luster. The diamonds are prong set. The pearl is epoxy set. Weight: 13.1 grams. Size: 6