Sterling Silver Whitby Jet Marcasite Small Oblong Necklace, P1312. This striking necklace features a stunning oblong shaped cabochon of the finest Whitby Jet stone, sourced directly from the North East coast of Yorkshire. The stone has been placed within an exquisite sterling silver setting which is adorned with dazzling marcasite stones, bringing a sophisticated sparkle to the piece. The pendant hangs gracefully from a delicate sterling silver 18 inch chain complete with a classic bolt ring clasp for easy 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 natural pieces of Whitby Jet into these stylish pieces of jewellery. You can find other matching Jet jewellery to complement this necklace online and in stores.  All articles purchased from C W Sellors are lovingly and securely dispatched with our elegant jewellery packaging. Dimensions: 19x8mm including the bail, Whitby Jet: 12x3mm.