This is an authentic DAVID YURMAN 18K Yellow Gold Diamond Chrysoprase 11mm Châtelaine Ring in a size 7. This ring has an 11mm green chrysoprase cabochon stone set on a pavé diamond prong with approximately .061 total carat weight in diamonds, set on a signature David Yurman cable design split shank band. This simple jewelry piece is a stunning pop of color, from David Yurman! Follow this item for alerts. David Yurman is a registered trademark of David Yurman. FASHIONPHILE is not affiliated with David Yurman.