Fine 20mm-10mm Natural Color South Sea Baroque Pearl Necklace, 18k Gold Clasp Consign Now DeptJewelrySize20mm-10mm Length 44 in. Fine 20mm-10mm Natural Color South Sea Baroque Pearl Necklace, 18k Gold Magnetic Clasp, the 82 pearls are lustrous shades of gold and white. Images illustrate the necklace doubled Length 44 in. Please note that this auction has ended. Click here for an overview of this auction.