Item #: 1515689 These are authentic DAVID YURMAN Sterling Silver Diamond Black Onyx Petite Chatelaine Earrings. The earrings are crafted of sterling silver and feature faceted black onyx and diamond accents, approximately .05 total carat weight. The earrings also feature 14 karat white gold posts. Follow this item for alerts. David Yurman is a registered trademark of David Yurman. FASHIONPHILE is not affiliated with David Yurman.