This is an authentic DAVID YURMAN Sterling Silver 14K Yellow Gold Diamond Blue Topaz Renaissance Ring size 50 or 5.5. The ring is crafted of sterling silver and 14 karat yellow gold, and features a cable style band set with blue topaz and round brilliant cut diamonds weighing approximately 0.01 total carat weight. Follow this item for alerts. David Yurman is a registered trademark of David Yurman. FASHIONPHILE is not affiliated with David Yurman.