12.2mm x 14.5mm White South Sea and Tahitian Pearl Graduated Necklace Consign Now DeptJewelrySize12.2mm x 14.5mm Length 17 in. 12.2mm x 14.5mm White South Sea and Tahitian Pearl Graduated Necklace, 14k White Gold Clasp 12.2mm x 14.5mm Length 17 in. Please note that this auction has ended. Click here for an overview of this auction.