C W Sellors 18ct White Gold Blue John 0.075ct Diamond Faceted Pentagon Necklace JD6_255 This elegant 18ct white gold pentagon shaped pendant features a hand cut facted Blue John gemstone in a claw setting. Above the gemstone is a single diamond totalling 0.075ct. The Blue John is sourced directly from Castleton, Derbyshire. A truly beautiful necklace. This item also includes an 18ct white gold chain.  All articles purchased from C W Sellors are lovingly and securely dispatched with our elegant jewellery packaging. Matching items also available within this collection