Sterling Silver Whitby Jet Four Leaf Clover Heart Charm. G809. This striking charm features four heart shaped cabochons of the finest Whitby Jet stone, sourced directly from the north east coast of Yorkshire. The stones are set into a four leaf clover design framed in sterling 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.