Fine 9mm – 13mm White South Sea, Silver Tahitian and Pink Cultured Pearl Necklace Consign Now DeptJewelrySizeLength 50 in. Fine 9mm – 13mm White South Sea, Silver Tahitian and Pink Cultured Pearl Necklace, 115 pearls total, 14kt white gold and diamond clasp. Length 50 in. Please note that this auction has ended. Click here for an overview of this auction.