Sterling Silver Blue John Double Pear Drop Earrings, E2019. These graceful double pear drop earrings feature two hand carved pieces of the finest Blue John sourced from Castleton in Derbyshire which is set in solidly backed sterling silver. A classic and elegant pair of earrings suitable for any occasion. Secured with a silver post and butterfly fastening. Dimensions: 25mm x 10mm. All articles purchased from C W Sellors are lovingly and securely dispatched with our elegant jewellery packaging. Matching items are available within this collection.