This is an authentic FOUNDRAE 18K Yellow Gold Cor Ad Cor Edge Ring size 53 or 6.5. The ring is crafted of 18 karat yellow gold and features a "cor ad cor" motif on the outside and "heart to heart" engravings on the inside of the band. Follow this item for alerts. Foundrae is a registered trademark of Foundrae. FASHIONPHILE is not affiliated with Foundrae.