Sterling Silver Whitby Jet Framed Marquise Ring. R497. This striking ring is part of our handmade Heritage collection and features a hand carved cabochon of the finest Whitby Jet stone which has been sourced locally from the Whitby coastline, North Yorkshire. The gemstone is framed in a highly polished sterling silver setting, creating a beautifully smooth finish. Completed with a classic sterling silver band. 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: 20mm x 12mm.