Item #: 382665 This is an authentic CHRISTIAN DIOR 18K Pink Gold Diamond Black Onyx Rose Des Vents Necklace. This delightful chain necklace is created of 18 karat rose gold and features a black onyx ornament with a beautiful central diamond. Enjoy this necklace for its one of a kind style only from Christian Dior! Follow this item for alerts. Christian Dior is a registered trademark of Christian Dior. FASHIONPHILE is not affiliated with Christian Dior.