Tahitian and South Sea Pearl Drop Necklace on Spinel Strand Consign Now DeptJewelrySizeOverall Length 20 in., Pearl Drop Length 2 in. Tahitian and South Sea Pearl Drop Necklace on Spinel Strand, the pearls graduate in size 14mm – 10.5mm; 14k gold faceted beads, partial silver clasp Overall Length 20 in., Pearl Drop Length 2 in. Please note that this auction has ended. Click here for an overview of this auction.