This is an authentic DAVID YURMAN Sterling Silver Diamond Amethyst 10mm Noblesse Ring 57 8. This stunning ring has a cable style loop in sterling river and a lovely violet amethyst stone set in a ring of miniature diamonds. This is a marvelous ring with a one of a kind look, from David Yurman! Follow this item for alerts. David Yurman is a registered trademark of David Yurman. FASHIONPHILE is not affiliated with David Yurman.