This is an authentic DAVID YURMAN Sterling Silver 14K Yellow Gold Blue Topaz 10mm Noblesse Ring 6. This stunning ring is crafted of cable style sterling silver and features a 14 karat gold setting for a large, magnificently cut blue topaz. This is an excellent ring with the look of distinction only from David Yurman! Follow this item for alerts. David Yurman is a registered trademark of David Yurman. FASHIONPHILE is not affiliated with David Yurman.