Item #: 670460 This is an authentic DAVID YURMAN Sterling Silver Chalcedony 17mm Albion Ring size 54 or 6.75. The ring features a soft aqua blue chalcedony cabochon framed by a sterling silver cable band. Follow this item for alerts. David Yurman is a registered trademark of David Yurman. FASHIONPHILE is not affiliated with David Yurman.