This is an authentic DAVID YURMAN 18K White Gold Diamond Solari Bypass Ring size 53 or 6.5. The ring is crafted of 18 karat white gold and features bypass orbs pave-set with diamonds, approximately .44 total carat weight. Follow this item for alerts. David Yurman is a registered trademark of David Yurman. FASHIONPHILE is not affiliated with David Yurman.