Item #: 911210 This is an authentic TIFFANY 18K Rose Gold Diamond Metro Rose Cut Eternity Band Ring 51 5.75. The ring is crafted of 18 karat rose gold and features a band of nineteen rose cut diamonds weighing approximately .60 total carat weight. Follow this item for alerts. Tiffany is a registered trademark of Tiffany. FASHIONPHILE is not affiliated with Tiffany.