Item #: 575900 This is an authentic DAVID YURMAN Sterling Silver Diamond Blue Topaz Stax Pendant Necklace. The necklace is crafted of sterling silver and features a lariat style chain accented with a large blue topaz stone surrounded by diamonds, approximately .30 total carat weight. This is a beautiful necklace with the classic style of David Yurman! Follow this item for alerts. David Yurman is a registered trademark of David Yurman. FASHIONPHILE is not affiliated with David Yurman.