Item #: 1914876 These are an authentic TIFFANY Platinum Diamond .90ctw Round Solitaire Earrings. These solitaire diamond stud earrings feature two round brilliant cut diamonds weighing approximately .90 carat total weight with J color and VVS2 clarity, set in a four prong basket setting. Follow this item for alerts. Tiffany is a registered trademark of Tiffany. FASHIONPHILE is not affiliated with Tiffany.