This is an authentic DAVID YURMAN Sterling Silver Diamond Black Onyx 18mm Cerise Enhancer Pendant. The pendant is crafted of sterling silver and features a 19mm faceted black onyx and approximately .41 total carat weight of pave-set diamonds, along with a bail that opens for easy wear. Follow this item for alerts. David Yurman is a registered trademark of David Yurman. FASHIONPHILE is not affiliated with David Yurman.