This is an authentic DAVID YURMAN 18K Yellow Gold Hampton Blue Topaz Aquamarine Tanzanite Novella Chain Bracelet. The bracelet is crafted of 18 karat yellow gold and features bezel-set faceted aquamarine, Hampton blue topaz, and tanzanite stations on an adjustable box chain. Follow this item for alerts. David Yurman is a registered trademark of David Yurman. FASHIONPHILE is not affiliated with David Yurman.