18ct yellow gold whitby jet 055ct diamond oval cluster stud earrings e1335 these striking and elegant stud earrings deserve to be nowhere other than centre stage they boast two exquisite oval shaped pieces of fine whitby jet stone that has been sourced directly from the north east coast of yorkshire the stones are set within enchanting 18ct yellow gold and surrounded by dazzling 055ct diamonds giving the piece a sophisticated sparkle all our whitby jet jewellery is designed and crafted wit