This is an authentic DAVID YURMAN Sterling Silver 18K Yellow Gold Chalcedony Oval Ring size 54 or 7. This ring is crafted of sterling silver and 18 karat yellow gold, and features a bezel-set 24mm chalcedony cabochon. Follow this item for alerts. David Yurman is a registered trademark of David Yurman. FASHIONPHILE is not affiliated with David Yurman.