Item #: 401674 This is an authentic TIFFANY 18K Rose Gold Diamond Novo Half Circle Band Ring size 48 or 4.5. This elegant ring is crafted of 18 karat rose gold and features diamonds weighing approximately .28 carat total weight. Indulge in this stunning ring from Tiffany! Follow this item for alerts. Tiffany is a registered trademark of Tiffany. FASHIONPHILE is not affiliated with Tiffany.