Item #: 1286055 This is an authentic DAVID YURMAN Sterling Silver Diamond Blue Topaz 16mm Cable Wrap Ring size 52 or 6. The ring is crafted of sterling silver and features a 16mm faceted blue topaz with an overlay of cable motif bands pave-set with round brilliant cut diamonds weighing approximately .30 total carat weight. Follow this item for alerts. David Yurman is a registered trademark of David Yurman. FASHIONPHILE is not affiliated with David Yurman.