Item #: 521284 This is an authentic TIFFANY Platinum Diamond 3mm .57ct Embrace Half Circle Band Ring 49 5. The ring is crafted of platinum and features seven round brilliant cut diamonds weighing approximately .57 total carat weight. This is a stunning ring with the timeless style of Tiffany! Follow this item for alerts. Tiffany is a registered trademark of Tiffany. FASHIONPHILE is not affiliated with Tiffany.