Item #: 27501 This is an authentic TIFFANY & CO 18k White Gold and Diamond Metro Ring in a size 6. This stunning ring is 18 karat white gold and features a central band of diamonds around the circumference of the ring. This is a marvelous ring with a one of a kind look, from Tiffant & Co! Follow this item for alerts. Tiffany is a registered trademark of Tiffany. FASHIONPHILE is not affiliated with Tiffany.