18ct white gold whitby jet 025ct diamond heart ring 3122658078 this elegant ring featuresa stunning heart shapedcentralpiece of the finest whitby jet stone that has been sourced directly from the north east coast of yorkshire the stone is set within exquisite 18ct white gold and surrounded by dazzling 025 carat brilliant cut pave set diamonds which decorate the shoulders of the ring all our whitby jet jewellery is designed and crafted within our very own workshops in derbyshire where