18ct White Gold Blue John 0.14ct Diamond Long Faceted Oval Necklace, PUNQ0000231. This elegant 18ct white gold long oval shaped pendant features a hand cut faceted Blue John gemstone in a claw setting. Above the Blue John are two brilliant cut diamonds A truly beautiful necklace and the pefect addition to any jewellery lovers collection. This item also includes a 18ct white gold chain.  All articles are lovingly and securely dispatched with our elegant jewellery packaging. Matching items also available within this collection