This is an authentic CARTIER 18k White Gold Diamond 4mm Wedding Band LOVE Ring 49 US 4.75. This classic 4mm band is 18 karat white gold and features the iconic cartier love symbol with a 0.03 karat diamond. This is a marvelous band from a special someone to a special someone only from Cartier! Follow this item for alerts. Cartier is a registered trademark of Cartier. FASHIONPHILE is not affiliated with Cartier.