natural gemstone green jade 8 mm round beads and oval cabochon turtle design 18 inch long hand knotted necklace silvertone setting and lobster claw clasp This lovely necklace features a silvertone turtle pendant with an oval green jade as the body. It is ready to wear on a hand knotted necklace of 8 millimeter round green jade beads. The 18 inch necklace closes with a large spring ring clasp. The pendant is about 2 inches long by 1-1/4 inch wide.