This is an authentic DAVID YURMAN 18K Yellow Gold Cultured Pearl Diamond 7.5mm Solari Bypass Ring size 53 or 6.5. The ring is crafted of 18 karat yellow gold and features one 7.5mm freshwater cultured pearl and one gold bead set with diamonds, approximately .25 total carat weight. Follow this item for alerts. David Yurman is a registered trademark of David Yurman. FASHIONPHILE is not affiliated with David Yurman.