Sterling Silver Whitby Jet Balloon Shaped Necklace. P223. This simple pendant features a beautiful hand carved cabochon of the finest Whitby Jet which has been sourced directly from the north east coast of Yorkshire. The gemstone is framed in a elegant sterling silver setting and highly polished for a smooth, contemporary finish. 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 stunning pieces of jewellery. You can find other matching Whitby Jet jewellery on our website. All articles purchased from C W Sellors are lovingly and securely dispatched with our elegant jewellery packaging. Dimensions: 30mm x 16mm including bail.