Item #: 501193 This is an authentic TIFFANY 18K Rose Gold Diamond Metro Ring 48 4.5. This elegant 18 karat rose gold ring features brilliant diamonds along the entire eternity style band with a total approximate carat weight of 0.16 carats. Indulge in this stunning ring only from Tiffany! Follow this item for alerts. Tiffany is a registered trademark of Tiffany. FASHIONPHILE is not affiliated with Tiffany.