This is an authentic DAVID YURMAN Sterling Silver Chalcedony 10mm Waverly Bracelet. The bracelet is crafted of sterling silver and features a hinged cuff in the signature twisted cable motif, set with polished blue chalcedonies at the tips. Follow this item for alerts. David Yurman is a registered trademark of David Yurman. FASHIONPHILE is not affiliated with David Yurman.