9ct yellow goldwhitby jet flat square drop earrings e078 an elegant pair of drop earrings focusing on a symmetrical square of hand carved and polished whitby jet set in 9ct yellow gold the secure post and butterfly fitting is fastened to thegemstone by a tiny link at one corner of the square stone allowing slight movement when worn all our whitby jet jewellery is designed and crafted within our very own workshops in ashbourne derbyshire where a team of skilled craftsmen transform natura