Sterling Silver Whitby Jet Carved Heart Necklace. p2272_m. This delicate heart shaped Whitby Jet pendant, has been cut and hand-crafted by our skilled jewellers within our workshops using locally sourced Whitby Jet, to reveal the natural beauty of the gemstone. A stylish and classic pendant, perfect for any occasion. Also includes a 18 inch silver chain.  All our Whitby Jet jewellery is designed and crafted within our very own workshops in Derbyshire where a team of skilled craftsmen transform the natural Jet into these stunning pieces of jewellery. You can find other matching Whitby Jet jewellery and other Whitby Jet charms on our website. All articles purchased from C W Sellors are lovingly and securely dispatched with our elegant jewellery packaging. Dimensions: 28mm x 19mm, Whitby Jet; 17mm x 19mm.