C W Sellors Sterling Silver Whitby Jet And Marcasite Spider Necklace, P3158. This beautiful piece features a solid sterling silver and Whitby Jet Spider set with a hand carved Whitby Jet gemstone  forming the three dimensional shape of the body and features sparkling marcasite stones on the head. Comes complete with an 18 inch sterling silver chain. Dimensions: 23mm x 26mm, Whitby Jet; 8mm x 8mm.  All articles purchased from C W Sellors are lovingly and securely dispatched with our elegant jewellery packaging.Matching items also available within this collection.