This is an authentic DAVID YURMAN Sterling Silver 18K Yellow Gold Amethyst Iolite Three Stone Novella Ring 60 9. The ring is crafted of sterling silver and 18 karat yellow gold, and features a step cut amethyst and two trapezoid cut iolites bezel-set atop a split-shank band. Follow this item for alerts. David Yurman is a registered trademark of David Yurman. FASHIONPHILE is not affiliated with David Yurman.