Sterling Silver Whitby Jet Heart Loop Necklace. P3129. This elegant pendant features a hand carved heart shaped Whitby Jet gemstone framed by sterling silver with Celtic style detailing. Sold complete with an 18 inch sterling silver chain that fastens with a classic bolt ring style clasp. 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 pieces of Whitby Jet into these stylish pieces of jewellery. You can find other matching Whitby Jet jewellery along with matching Whitby Jet pendants on our website. All articles purchased from C W Sellors are lovingly and securely dispatched with our elegant jewellery packaging. Dimensions: 27mm x 20mm including bail, Whitby Jet; 12mm x 9mm.