Item #: 596609 Year: 2004 This is an authentic TIFFANY Sterling Silver Peridot Stacking Ring 56 7.5. This stunning ring is crafted of sterling silver and has a small round peridot center stone. This is a fabulous ring for a one of a kind look, from Tiffany & Co. Follow this item for alerts. Tiffany is a registered trademark of Tiffany. FASHIONPHILE is not affiliated with Tiffany.