Year: 2017 This is an authentic CARTIER 18K Yellow Gold Diamond 2mm Etincelle de Cartier Wedding Band Ring 52 6. This exquisite band is crafted of 18 karat yellow gold and features round brilliant cut diamonds weighing approximately .46 carats. Follow this item for alerts. Cartier is a registered trademark of Cartier. FASHIONPHILE is not affiliated with Cartier.