Item #: 1446324 This is an authentic TIFFANY Platinum Diamond .17ctw Soleste Half Circle Band Ring 51 5.75. The ring is crafted of platinum and features a half eternity band pave-set with round brilliant cut diamonds weighing approximately .17 total carat weight. Follow this item for alerts. Tiffany is a registered trademark of Tiffany. FASHIONPHILE is not affiliated with Tiffany.