Year: 2020 This is an authentic DAVID YURMAN 18K Yellow Gold Diamond Chrysoprase 7mm Chatelaine Ring 52 6. This stylish ring has a cable style band of 18 karat gold with a 7mm green cabochon chrysoprase stone and a setting of pave diamonds weighing approximately .02 total carat weight. This is an excellent ring, exquisite for an extra touch of chic for your wardrobe, from David Yurman! Follow this item for alerts. David Yurman is a registered trademark of David Yurman. FASHIONPHILE is not affiliated with David Yurman.