9ct Yellow Gold Blue John Marquise Long Drop Earrings, E131. These elegant drop earrings feature two stunning marquise style pieces of rare Derbyshire Blue John stone. The marquise shaped stone is held within 9ct yellow gold settings at the end of a elongated post design. The earrings are completed with secure post and butterfly fastenings, making them ideal for everyday wear.  All our Blue John jewellery is designed and crafted within our very own workshops in Ashbourne, Derbyshire where a team of skilled craftsmen transform natural pieces of Blue John into these stunning pieces of jewellery. You can find other matching Blue John jewellery on our website and in stores. All articles purchased from C W Sellors are lovingly and securely dispatched with our elegant jewellery packaging.