Item #: 256840 This is an authentic TIFFANY & CO Platinum Diamond Sapphire Eternity Band Ring. This stunning ring is crafted of bright platinum featuring square step cut diamonds in a carat total weight of .77 alternating blue sapphires 1.12ctw in a channel setting. This is a stunning ring of distinction, only from Tiffany & Co! Follow this item for alerts. Tiffany is a registered trademark of Tiffany. FASHIONPHILE is not affiliated with Tiffany.