Sterling Silver Whitby Jet Toscana Marquise Necklace, P1675. This sleek and elegant pendant is included within our exclusive C W Sellors Toscana collection. It features an expertly hand cut Whitby Jet marquise shaped gemstone that has been individually set in a sterling silver curved drop design through which the chain passes through. The price includes the 18 inch sterling silver chain.  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 6mm