9ct Yellow Gold Blue John Abstract Heart Necklace. P2537. This romantic necklace features a stunning circular shaped cabochon of the finest Derbyshire Blue John stone. The 9ct yellow gold heart shape means that the necklace is easily matched with other items of jewellery. The pendant hangs gracefully from a fluid 18 inch long 9 carat yellow gold chain complete with a classic bolt ring clasp for easy wear. 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 stylish pieces of jewellery. You can find other matching Blue John jewellery along with matching Blue John earrings on our website. All articles purchased from C W Sellors are lovingly and securely dispatched with our elegant jewellery packaging.  Dimensions: 11mm x 12mm, Blue John: 5mm x 5mm