Sterling Silver Blue John Cut Off Band Ring, R002. This contemporary ring is part of our Heritage jewellery collection and features a hand carved and polished Blue John cabochon. The gemstone is set in a rectangle design of solid sterling silver. All our Blue John jewellery is designed and crafted within our very own workshop, where a team of skilled craftsmen transform natural pieces of Blue John into these stylish pieces of jewellery. You can find other matching Blue John jewellery on our website. All articles purchased from C W Sellors are lovingly and securely dispatched with our elegant jewellery packaging.