Long necklace with large blackened silver lobster clasp, 14k and 18k yellow gold beads and spacers, blackened silver stations, Tahitian black pearls, apprx. from 11 x 10 mm to 12 x 11.5 mm, and quartz beads, apprx. 7 mm each, set with round single cut white, champagne and cognac diamonds, total estimated diamond weight 1.00 ct, I1 clarity; overall weight 80.2 gm.