Item #: 476528 This is an authentic DAVID YURMAN Sterling Silver Blue Topaz Amethyst 11mm Renaissance Ring 54 7. This stunning ring is crafted of sterling silver and features a faceted blue topaz stone with amethyst stone accents along the side. Enjoy this ring for a distinctive look 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.