This is an authentic DAVID YURMAN Sterling Silver Smoky Quartz Color Classics 4 Station Bangle Bracelet. This bracelet is crafted of a 3mm wide sterling silver cable with four stations featuring faceted smoky quartz stones, 10mm wide each. Follow this item for alerts. David Yurman is a registered trademark of David Yurman. FASHIONPHILE is not affiliated with David Yurman.