18ct White Gold Blue John and Diamond Bell Shaped Drop Earrings, E737 These elegant, bell shaped drop earrings feature two highly polished pieces of  Blue John stone, sourced from Castleton, Derbyshire. Set in 18ct white gold and decorated with a total of 0.06cts of diamonds, these beautiful earrings would make a treasured gift. At C W Sellors, we have an expert team of gemstone and diamond specialists who handpick and grade each jewel to meet our high standards and a team of talented in house designers who combine their talents to bring you our exclusive Precious Gemstone collection. You can find other Blue John pieces online and in store to complement this necklace. All articles purchased from C W Sellors are lovingly and securely dispatched with our elegant jewellery packaging.  Dimensions 23mm x 7mm, Blue John; 12mm x 6mm