Fine 12mm-14mm South Sea and Tahitian Three-Pearl Drop Necklace Consign Now DeptJewelrySizeLength 16 in. Drop Length 2.25 in. Fine 12mm-14mm South Sea and Tahitian Three-Pearl Drop Necklace, natural gold, white and grey on spinel strand with 18k yellow gold bead accents Length 16 in. Drop Length 2.25 in. Please note that this auction has ended. Click here for an overview of this auction.