Item #: 568799 This is an authentic TIFFANY Platinum Diamond Small Open Circle Pendant Necklace. This chic necklace features an open circle motif composed of beautiful diamonds approximately weighing .56 carats. Enjoy this necklace for it's one of a kind style only from Tiffany! Follow this item for alerts. Tiffany is a registered trademark of Tiffany. FASHIONPHILE is not affiliated with Tiffany.