Item #: 355641 This is an authentic TIFFANY Platinum Diamond .30ct Harmony Solitaire Engagement Ring size 48 or 4.25. This exquisite platinum band features a sparkling round brilliant cut diamond approximately .30 carats with an H color and a clarity of VVS2. Enjoy this ring for it's classic sophistication only from Tiffany! Follow this item for alerts. Tiffany is a registered trademark of Tiffany. FASHIONPHILE is not affiliated with Tiffany.