These are an authentic TIFFANY Platinum Diamond .25ctw Solitaire Earrings. These gorgeous earrings are crafted of platinum and features round brilliant cut diamonds weighing approximately .25 total carat weight, with F color and VVS2 clarity, with screw backings. Follow this item for alerts. Tiffany is a registered trademark of Tiffany. FASHIONPHILE is not affiliated with Tiffany.