Sterling Silver Whitby Jet Square Heart Stud Earrings, E441. These versatile earrings feature two heart shaped cabochons of the finest Whitby Jet, sourced directly from the north east coast of Yorkshire. The stones are framed sterling silver. These simple earrings are perfect for everyday wear and are secured with post and butterfly fitments. All our Whitby Jet jewellery is designed and crafted within our very own workshops in Ashbourne, Derbyshire where a team of skilled craftsmen transform natural Whitby Jet into these stylish pieces of jewellery. You can find other matching Whitby Jet jewellery on our website and in our stores. This item will arrive lovingly and securely dispatched in our elegant jewellery packaging.