Sterling Silver Whitby Jet Round Celtic Knot Necklace, P3128. This unique necklace features a central Whitby Jet gemstone, sourced directly from the North East coastline of Yorkshire. The hand carved round Jet is enclosed by an intricate Celtic knot design, finely handcrafted in sterling silver. Sold complete with an 18 inch sterling silver chain with a classic bolt ring style clasp, this rare British gemstone set necklace is perfectly designed for 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 natural pieces of Whitby Jet into these stylish 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: 27mm x 20mm including bail, Whitby Jet; 7mm x 7mm