Necklace composed of three strands of matte crystal pearls molded into a melon rib, the ratchet clasp in 750 thousandths yellow gold, also set with a cabochon-cut crystal in a surround of twenty-seven modern brilliant-cut diamonds. French work from the 1980s. Estimated total diamond weight: 2.60 ct Length : 29 cm - Clasp size : 3.7 x 3 cm Gross weight : 134 g