Sterling Silver Whitby Jet Marcasite Twisted Round Pendant Necklace. P2137. This beautiful necklace boasts a circular 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 embellished with dazzling marcasite stones, giving the piece a sophisticated sparkle. The pendant hangs from a fluid 18 inch long sterling silver 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 Derbyshire where a team of skilled craftsmen transform the natural Jet into these stunning pieces of jewellery. You can find other matching Whitby Jet jewellery and other Whitby Jet necklaces on our website. All articles purchased from C W Sellors are lovingly and securely dispatched with our elegant jewellery packaging. Dimensions: 26x17mm including bail.