Fine and Lustrous 10mm-16mm Baroque South Sea and Tahitian Pearl Necklace, 18k White Gold Consign Now DeptJewelrySizeLength 38 in. 10mm x 16mm Fine and Lustrous Baroque South Sea and Tahitian Pearl Necklace, the 68 pearls measure 10mm x 16mm in shades of white, natural gold and grey hues, 18k white gold clasp. Illustrated doubled up. Length 38 in. Please note that this auction has ended. Click here for an overview of this auction.