TIFFANY & CO PEARL AND DIAMOND RING: 14K yellow gold ring contains one round 7.50 mm cultured pearl, white with rose overtone, slightly blemished, high luster. Flanked by 6 round brilliant cut diamonds, approx. .15 Ctw. Approx. The diamonds average VS in clarity and G in color. The pearl is peg set. The diamonds are prong set. Weight: 3.7 grams. Size 8. Signed Tiffany & Co.