This is an authentic TIFFANY Platinum Diamond .30ct Soleste Cushion Cut Double Halo Engagement Ring 47 4.25. The ring is crafted of platinum and features a cushion cut center diamond, approximately .30 carat with VVS2 clarity and F color, with additional pave-set diamonds weighing approximately .36 total carat weight. Follow this item for alerts. Tiffany is a registered trademark of Tiffany. FASHIONPHILE is not affiliated with Tiffany.