Year: 2016 This is an authentic CARTIER 18K Pink Gold Diamond 4mm LOVE Ring 49 4.75. This beautiful 18 karat pink gold ring features the iconic love symbols with a single diamond weighing approximately .02 total carat weight. This is a stunning ring with the style of Cartier! Follow this item for alerts. Cartier is a registered trademark of Cartier. FASHIONPHILE is not affiliated with Cartier.