18K white gold ring is from Sirène Collection. This elegant ring is with a cultured pearl in Australian South sea in total of 17 Carat and the shank decorated by round black diamonds in total of 0.27 Carat. Total metal weight is 5.50gr. The pearl size is 13.56 x 13.52 x 13.56 mm. The ring is 54mm/ 6.5 US size and it is resizable. Stunning piece!