This is an authentic JOHN HARDY Sterling Silver 18K Yellow Gold Blue Topaz Iolite Aquamarine Kali Lavafire Ring size 54 or 7. The ring is crafted of sterling silver and features blue topaz, iolite, and aquamarine stones in a variety of shapes and sizes, and polished 18 karat yellow gold dots. Follow this item for alerts. John Hardy is a registered trademark of John Hardy. FASHIONPHILE is not affiliated with John Hardy.