Carolyn Pollack quartzite enhancer

This matches the cuff bracelet in my collection. 4 Iolite stones and a beautiful blue quartzite in the center. Is brass and sterling silver. A true hinged clasp allows you to fit on many size chains. Does not come with the necklace shown. Will sell the necklace if you want it. Just ask for pricing. This is by Carolyn Pollack.