This is an authentic DAVID YURMAN 18K Yellow Gold Diamond Black Onyx 18mm Cerise Ring size 52 or 6. The ring is crafted of 18 karat yellow gold and features a split cable band holding a faceted black onyx stone framed by a halo of diamonds, approximately 1.07 total carat weight. This is a beautiful ring with the classic style of David Yurman! Follow this item for alerts. David Yurman is a registered trademark of David Yurman. FASHIONPHILE is not affiliated with David Yurman.