Item #: 1860573 This is an authentic TIFFANY 18K Rose Gold Diamond Harmony Band Ring 44 3. The ring is crafted of 18 karat rose gold and features a cinched center and a half band of pave-set round brilliant 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.