Sterling Silver Whitby Jet Bike Spoke Tour de Yorkshire Charm. G746. This unique charm features a stunning circular shaped cabochon of the finest Whitby Jet stone, sourced directly from the north east coast of Yorkshire. The Jet is placed within a sterling silver bicycle wheel frame to celebrate the Tour de Yorkshire; the hugely successful cycling annual event that spans the Yorkshire county. The striking sterling silver charm is secured to your bracelet with a lobster clasp fastening.  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 on our website. All articles purchased from C W Sellors are lovingly and securely dispatched with our elegant jewellery packaging. Dimensions: 15mm in diameter.