Sterling Silver Blue John Rope Edge Port Hole Drop Earrings, E1621. These stunning nautical themed drop earrings boast two round pieces of rare Blue John stone that has been sourced directly from Castleton, Derbyshire. The stone is set within an unmissable sterling silver base that is detailed with exquisite twisted rope detailing to complete the porthole design. The earrings hang gracefully from the lobe by the classic hook fastenings. All our Blue John jewellery is designed and crafted within our very own workshops in Ashbourne, Derbyshire where a team of skilled craftsmen transform the natural Blue John stone into these stunning pieces of jewellery. You can find other matching Blue John jewellery and other Blue John earrings on our website. All articles purchased from C W Sellors are lovingly and securely dispatched with our elegant jewellery packaging.