Platinum 12×10 mm Natural Black Onyx & .03 CT Natural Diamond 16-18″ Necklace

87438 / Necklace / Set / Platinum / Oval / Natural Onyx / 12 X 10Mm :: 0.03 Ctw / Natural Diamond / Si2-Si3, G-H / 16-18 In / Polished / Natural Onyx And .03 Ct Natural Diamond Cabochon Bezel-Set Necklace