This is an authentic DAVID YURMAN 18K Yellow Gold Diamond Citrine 7mm Chatelaine Ring size 50 or 5.5. The ring is crafted of 18 karat yellow gold and features a narrow twisted cable band holding a faceted 7mm citrine set in a diamond accented four prong setting, approximately .03 total carat weight. Follow this item for alerts. David Yurman is a registered trademark of David Yurman. FASHIONPHILE is not affiliated with David Yurman.