Year: 2020 This is an authentic CARTIER 18K Yellow Gold Diamond Etincelle De Cartier Engagement Ring 50 5.25. The ring is crafted of 18 karat yellow gold and features a princess cut center diamond weighing approximately .16 carats. The ring also features a pave-set diamond half-band weighing approximately .13 total carat weight. Follow this item for alerts. Cartier is a registered trademark of Cartier. FASHIONPHILE is not affiliated with Cartier.