This is an authentic TIFFANY Platinum Diamond .23ct Solitaire Engagement Ring 52 or 6. This exquisite ring is crafted of a platinum band and features a sparkling round brilliant cut diamond approximately weighing .23 carats with a H color grade and a VVS1 clarity. Follow this item for alerts. Tiffany is a registered trademark of Tiffany. FASHIONPHILE is not affiliated with Tiffany.