Fine 9mm-16mm White South Sea and Tahitian Pearl Cocktail Necklace Consign Now DeptJewelrySizeLength 36 in. Fine 9mm-16mm White South Sea and Tahitian Pearl Cocktail Necklace, with 18k white gold clasp, 82 pearls total. Length 36 in. Please note that this auction has ended. Click here for an overview of this auction.