Item #: 908759 This is an authentic TIFFANY Platinum Diamond 4mm Etoile Band Ring size 53 or 6.5. The ring is crafted of platinum and features a polished band accented with bezel set diamonds, approximately .22 total carat weight. Follow this item for alerts. Tiffany is a registered trademark of Tiffany. FASHIONPHILE is not affiliated with Tiffany.