18ct Yellow Gold Whitby Jet Blue John Oval Swivel Fob Necklace, P096. Hand crafted in our workshop by our highly skilled jewellers. This classic double sided fob necklace is part of our Heritage handmade jewellery collection and features a Whitby Jet and Blue John gemstone. The stones are framed within a heavy highly polished 18ct Yellow Gold setting which allows the gemstones to swivel around so either stone can be shown. Above the stone is a fancy crown design with the bale at the top. This item is supplied complete with an 18 inch, 18ct yellow gold chain.  All our gemstone jewellery is designed and crafted within our very own workshops in Ashbourne, Derbyshire where a team of skilled craftsmen transform the natural gemstones into these stunning pieces of jewellery. You can find other matching gemstone jewellery and other gemstone necklaces on our website. All articles purchased from C W Sellors are lovingly and securely dispatched with our elegant jewellery packaging.