ELEGANT 18K 13.79 CTW DIAMOND NECKLACE: 18K white gold necklace contains 135 round brilliant cut diamonds. WEIGHT: 13.79 Ct. approx. Rated VS-I1 in clarity and H-I-J in color. The diamonds are prong set. Locking closure with figure eight safety clasp. Weight: 22.4 grams. Length: 16.5'' Est. $13000/18000**