Fine and Lustrous 11mm-12mm White and Natural Gold South Sea Pearl Ombre Necklace, 18k Gold Consign Now DeptJewelrySizeLength 38 in. Fine and Lustrous 11mm-12mm White and Natural Gold South Sea Pearl Ombre Necklace, 18K White Gold Clasp Length 38 in. Please note that this auction has ended. Click here for an overview of this auction.