This is an authentic TIFFANY 18K Yellow Gold Open Heart Ring size 53 or 6.5. This stunning ring is crafted of 18 karat yellow gold and features an open heart motif at the center. This is a chic ring with a look of distinction, only from Tiffany! *Please note: this ring has been previously sized. Follow this item for alerts. Tiffany is a registered trademark of Tiffany. FASHIONPHILE is not affiliated with Tiffany.