18ct white gold whitby jet 011ct diamond oval half pave earrings e1398 these stunning earrings feature two oval heart shaped cabochons of the finest whitby jet stone sourced directly from the north east coast of yorkshire the beautiful 18ct white gold frames are embellished by dazzling 011 carats of brilliant cut diamonds the stud earrings are secured with post and butterfly fastenings at c w sellors we have an expert team of gemstone and diamond specialists who handpick and grade each