This is an authentic DAVID YURMAN Sterling Silver Diamond Large Stax Pendant Necklace. The necklace is crafted of sterling silver and features an adjustable long box chain holding a mobile pendant set with round brilliant cut diamonds, approximately .58 total carat weight. Follow this item for alerts. David Yurman is a registered trademark of David Yurman. FASHIONPHILE is not affiliated with David Yurman.