This is an authentic TIFFANY 18K Yellow Gold 3.5mm Grooved Band Ring size 49 or 4.75. This stylish ring is crafted of 18 karat yellow gold and features a grooved style band. This is a marvelous ring with a distinctive look only from Tiffany! Follow this item for alerts. Tiffany is a registered trademark of Tiffany. FASHIONPHILE is not affiliated with Tiffany.