Item #: 761360 This is an authentic DAVID YURMAN Sterling Silver Blue Topaz Diamond 14mm Cocktail Ring size 57 or 8. The ring is crafted of sterling silver and features a cable style band holding a blue topaz stone accented with diamonds, approximately .75 total carat weight. Follow this item for alerts. David Yurman is a registered trademark of David Yurman. FASHIONPHILE is not affiliated with David Yurman.