This is an authentic DAVID YURMAN 18K Yellow Gold Diamond Lock and Key Bracelet. The bracelet is crafted of 18 karat yellow gold and features a key charm and key hole station, both embellished with round cut diamonds weighing approximately .20 total carat weight. Follow this item for alerts. David Yurman is a registered trademark of David Yurman. FASHIONPHILE is not affiliated with David Yurman.