This is an authentic TIFFANY 18K Rose Gold Diamond .21ct Single Solitaire Earring. This earring is crafted of 18 karat rose gold and feature a round brilliant cut diamond weighing approximately .21 carats with H color and VVS1 clarity. Follow this item for alerts. Tiffany is a registered trademark of Tiffany. FASHIONPHILE is not affiliated with Tiffany.