Sterling Silver Whitby Jet Marcasite Beaded Edge Pear Necklace. P2121. This eye-catching pendant features a teardrop shaped cabochon of fine Whitby Jet stone, sourced directly from the North East coast of Yorkshire. Dazzling Marcasite stones embellish the setting and bail, giving the piece a vintage feel. Sold complete with an 18 inch sterling silver chain which fastens with a classic bolt ring style clasp. 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: 26mm x 19mm, Whitby Jet: 15mm x 10mm.