This is an authentic DAVID YURMAN Sterling Silver Diamond Onyx Mother of Pearl 27mm Elements Disc Pendant. The pendant is crafted of sterling silver and features a reversible pendant set with a black onyx, a mother-of-pearl, and approximately .13 total carat weight of diamonds along the bail. Follow this item for alerts. David Yurman is a registered trademark of David Yurman. FASHIONPHILE is not affiliated with David Yurman.