This is a top-grade, deep green Itoigawa jade bracelet. Almost all beads are highly translucent. From the selection of the raw stone to the final finishing, it is entirely manufactured by Japanese craftsmen, boasting perfect color and luster. Origin: Itoigawa City, Niigata Prefecture Size: Approximately 13.5mm diameter, 16 beads Weight: 67.5g No coating or impregnation with varnish or other materials. This is the ultimate polish.