8mm x 10mm Multi Color South Sea, Tahitian and Keshi Pearl Necklace Consign Now DeptJewelrySize8mm x 10mm Multi Color South Sea, Tahitian and Keshi Pearl Necklace 8mm x 10mm Multi Color South Sea, Tahitian and Keshi Pearl Necklace. Length 24 in. Please note that this auction has ended. Click here for an overview of this auction.