Sterling Silver Whitby Jet Long Marquise Celtic Necklace, P1391. This elegant necklace features hand carved Whitby Jet that has been sourced directly from the North East coast of Yorkshire. The highly polished Whitby Jet marquise cut cabochon is framed within a unique sterling silver Celtic design. Sold complete with an 18\" sterling silver chain which fastens with a classic bolt ring clasp, for easy everyday wear. All our Whitby Jet jewellery is designed and crafted within our very own workshops in Ashbourne, Derbyshire where a team of skilled craftsmen transform the natural Whitby Jet into these stunning pieces of jewellery. You can find other matching Whitby Jet jewellery to complement this necklace on our website and in-store. All articles purchased from C W Sellors are lovingly and securely dispatched with our elegant jewellery packaging.  Dimensions: Pendant 35mm x 12mm, Whitby Jet 20mm x 9mm