This is an authentic CARTIER 18K Yellow White Gold Diamond Grain de Cafe Ring size 57 or 8. The ring is crafted of 18 karat yellow and white gold, and features crossover bands with a Grain de Cafe motif accented with bezel set diamonds, approximately .10 total carat weight. Follow this item for alerts. Cartier is a registered trademark of Cartier. FASHIONPHILE is not affiliated with Cartier.