This is an authentic DAVID YURMAN Sterling Silver Chalcedony Prasiolite Aquamarine Moon Quartz Multi-Chain Bracelet. The bracelet is crafted of sterling silver and features an assortment of blue gemstone beads throughout a cable motif link chain. Follow this item for alerts. David Yurman is a registered trademark of David Yurman. FASHIONPHILE is not affiliated with David Yurman.