Lady's 14 karat yellow gold 16" long diamond line necklace, graduated "S" link, containing: (47) prong set round brilliant cut diamonds, 3.10 - 2.90 millimeters, approximate total weight 4.64 carats, clarity I-1, color H-I, good cut. (54) prong set round brilliant cut diamonds, 2.50 - 2.40 millimeters approximate total weight 2.91 carats, clarity I-1, color H-I, good cut. Diamond Total Weight: 7.55 carats necklace weighs: 37.40 grams