This is an authentic DAVID YURMAN Sterling Silver Diamond Iolite Blue Topaz Confetti Ice Necklace. The necklace is crafted of sterling silver and features a lariat motif with dangling bezel-set iolite and blue topaz stones, and pave set diamonds, approximately .08 total carat weight. Follow this item for alerts. David Yurman is a registered trademark of David Yurman. FASHIONPHILE is not affiliated with David Yurman.