Item #: 776942 This is an authentic TIFFANY Platinum Diamond .37ct Solitaire Engagement Ring size 47 or 4. The ring is crafted of polished platinum and features a knife edge band and a classic six prong platinum setting holding a round brilliant cut diamond, approximately .37 carats with H color and VVS2 clarity. Follow this item for alerts. Tiffany is a registered trademark of Tiffany. FASHIONPHILE is not affiliated with Tiffany.