One strand of baroque-shaped cultured white freshwater pearls, 8-9mm in diameter, strung with knots on silk thread, with a 9ct yellow gold O-ring feature clasp with pearl cups and 2 x 9ct gold spacers. Outside diameter of O-ring 18mm, thickness 3.5mm. Total length of necklace 47cm. Gold weight 8.17grams. Total item weight 50.34 grams.