Item #: 1412592 This is an authentic DAVID YURMAN Sterling Silver Diamond Blue Topaz 7mm Chatelaine Pave Bezel Ring size 51 or 5.75. The ring is crafted of sterling silver and features a faceted 7mm blue topaz stone framed by round brilliant cut diamonds and four diamond accented prongs, approximately .11 total carat weight. Follow this item for alerts. David Yurman is a registered trademark of David Yurman. FASHIONPHILE is not affiliated with David Yurman.