This is an authentic TIFFANY 18K White Gold Diamond Metro Band Ring 49 5. The ring is crafted of 18 karat white gold and features a delicate band of round brilliant cut diamonds with a total approximate carat weight of .28 carats. This is a beautiful band with a timeless style only from Tiffany! Follow this item for alerts. Tiffany is a registered trademark of Tiffany. FASHIONPHILE is not affiliated with Tiffany.