This is an authentic JOHN HARDY Sterling Silver 20mm Smoky Quartz Bamboo Dome Ring 9.25. This stunning ring is a large cut light smoky quartz set in a cage of sterling silver with micro-quartz cut crystals. This is a marvelous ring with an elegant style only from John Hardy! Follow this item for alerts. John Hardy is a registered trademark of John Hardy. FASHIONPHILE is not affiliated with John Hardy.