Sterling Silver Whitby Jet Four Stone Volcano Set Charm, G504. This statement charm features four circular shaped cabochons of the finest Whitby Jet stone, sourced directly from the North East coast of Yorkshire. The stones are set in round sterling silver frames onto a cylinder piece of silver, which is easily attached to your charm bracelet for a unique finish. All our Whitby Jet jewellery is designed and crafted within our very own workshops in Ashbourne, Derbyshire where a team of skilled craftsmen transform the natural Whitby Jet stone into these stunning pieces of jewellery. You can find other matching Whitby Jet jewellery online and in store. All articles purchased from C W Sellors are lovingly and securely dispatched with our elegant jewellery packaging.