This vintage angel skin coral faux pearl twist necklace boasts a 24K gold clasp. Unfortunately, the marking on the clasp is too small to photograph (even with the macro lens of my camera), but trust me, the clasp is 24K gold. The necklace itself measures 18" in length and 3/8" in width. The person who sold me the necklace said that it was "hand-made," but did not specify the name of the professional or artisan jewelry designer. In any event, the necklace in its coral and pearly hues is elegant and classy. An unsigned treasure!