Item #: 532203 This is an authentic TIFFANY 18K Yellow Gold Diamond Narrow 1837 Ring size 54 7. This stylish ring is crafted of 18 karat yellow gold with two single brilliant diamonds and the Tiffany and Co logo etched between. The approximate total carat weight is 0.02 carats. This is a spectacular ring for a distinctive look only from Tiffany! Follow this item for alerts. Tiffany is a registered trademark of Tiffany. FASHIONPHILE is not affiliated with Tiffany.