9ct Yellow Gold Blue John Fan Shaped Necklace. P387. Part of our handmade Heritage collection, this elegant handcrafted pendant features the finest Blue John stone, sourced directly from Castleton, Derbyshire. The highly polished cabochon is framed in an exquisite 9ct yellow gold fan design. Sold complete with an 18 inch 9ct yellow gold chain which fastens with a classic bolt ring style clasp. 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: 25mm x 18mm including bail.