This is an authentic DAVID YURMAN Sterling Silver Diamond Prasiolite 7mm Chatelaine Pendant Necklace. The necklace is crafted of sterling silver and features a station pendant set with 7mm faceted green prasiolite framed by a halo of round cut diamonds weighing approximately .12 total carat weight. Follow this item for alerts. David Yurman is a registered trademark of David Yurman. FASHIONPHILE is not affiliated with David Yurman.