Item #: 905908 This is an authentic TIFFANY Platinum Diamond .24ct Harmony Solitaire Engagement Ring size 52 or 6. The ring is crafted of platinum and features a 2mm band that holds a round brilliant cut diamond, approximately .24 carat, H color, and VS1 clarity grade. Follow this item for alerts. Tiffany is a registered trademark of Tiffany. FASHIONPHILE is not affiliated with Tiffany.