Item #: 1557331 This is the charming and authentic CHRISTIAN DIOR 18K Yellow Gold Diamond Black Onyx Rose Des Vents Ring size 50 or 5.25. The ring is crafted of 18 karat yellow gold and features a turning eight-pointed star motif set with a mother of pearl and a diamond, approximately .04 carat weight. Follow this item for alerts. Christian Dior is a registered trademark of Christian Dior. FASHIONPHILE is not affiliated with Christian Dior.