Item #: 1033008 This is an authentic TIFFANY 18K Rose Gold Diamond Harmony Band Ring 47 4. The ring is crafted of 18K rose gold and features a narrow band with a cinched center and half band of round cut diamonds weighing approximately .20 total carat weight. Follow this item for alerts. Tiffany is a registered trademark of Tiffany. FASHIONPHILE is not affiliated with Tiffany.