9ct Yellow Gold Blue John Oblong Bangle. B030 A fashionable bangle, with the focal point in the beautifully hand carved and polished oblong shaped Derbyshire Blue John gemstone in the centre. The Blue John is sourced directly from Castleton, Derbyshire. A solid 9ct yellow gold band composes the rest of the bangle, with an innovative added feature in the bold stamped hallmarking on the inside of the band. An easy to use hook clasp at the front complete the bangle. All articles purchased from C W Sellors are lovingly and securely dispatched with our elegant jewellery packaging. Matching items are available within this collection. Dimensions: Blue John; 23mm x 10mm.