This is an authentic CARTIER 18K Pink Gold Pink Sapphire 5.5mm LOVE Ring size 50 or 5.25. The ring is crafted of 18 karat pink gold and features a pink sapphire centered between the engraved LOVE screw symbol motifs. Follow this item for alerts. Cartier is a registered trademark of Cartier. FASHIONPHILE is not affiliated with Cartier.