14K 0.68 CT. DIAMOND NECKLACE: 14 karat yellow gold pendant with one round brilliant cut diamond, 4-prong set. WEIGHT: 0.68 cts. approx. Rating is H-I in color and VS-1 in clarity. 14 karat yellow gold Serpentine link neck chain. 1.6 grams for the set. Est. $1700/2500**