Item #: 208846 This is an authentic TIFFANY & CO 18K Yellow Gold Diamond Metro Ring in size 6.5. This elegant 18 karat yellow gold ring features brilliant diamonds with a total carat weight of .20. Indulge in this stunning ring from Tiffany & Co! Follow this item for alerts. Tiffany is a registered trademark of Tiffany. FASHIONPHILE is not affiliated with Tiffany.