Sterling Silver Whitby Jet Large Celtic Oval Locket. p206. This Whitby Jet and sterling silver oval shaped locket has been hand crafted in our workshops by highly skilled jewellers. The locket features a central oval shaped cabochon of Whitby Jet, surrounded by an bold Celtic knotwork pattern. The locket opens by a hinge which allows for a photo to be placed inside and is completed by an 18 inch sterling silver chain. 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: 37mm x30mm, with an 11mm bail, Whitby Jet; 17mm x 14mm.