Whitby jet hearts brooch 9ct yellow gold m021rthis unmissable brooch boasts a stunning cabochon oval shaped piece of whitby jet stone that has been sourced directly from the north east coast of yorkshire the stone sits within an exquisite 9ct yellow gold setting with intricate heart and open detailing surrounding the jetrall our whitby jet jewellery is designed and crafted within our very own workshops in derbyshire where a team of skilled craftsmen turn the raw jet into these stunning piece