9ct yellow gold whitby jet oblong bottle top necklacep009 a contemporary oblong pendant solidly backed with 9ct yellow gold and set with hand polished whitby jet two intricate ridges on the stem of the pendant enhance the contemporary look of this piece which is supplied on an 18 inch 9ct yellow gold chain all our whitby jet jewellery is designed and crafted within our very own workshops in ashbourne derbyshire where a team of skilled craftsmen transform natural pieces of whitby jet int