Item #: 149636 This is an authentic TIFFANY & CO 18K Yellow Gold Diamond T Two Ring in size 6.5. This stylish ring from the Tiffany T Two collection is crafted of 18k yellow gold with a T trim of round brilliant diamonds. This is a spectacular ring for a distinctive look, from Tiffany & Co. Follow this item for alerts. Tiffany is a registered trademark of Tiffany. FASHIONPHILE is not affiliated with Tiffany.