Sterling Silver Blue John Triangle Drop Earrings. E145. Part of our handmade Heritage jewellery collection, these elegant, contemporary earrings feature the finest Blue John which has been sourced directly from Castleton, Derbyshire. The beautifully polished cabochons are framed in classic sterling silver settings and completed with secure post and butterfly fittings.  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. All articles purchased from C W Sellors are lovingly and securely dispatched with our elegant jewellery packaging. Dimensions: 27mm x 8mm.