9ct rose gold whitby jet half ridged heart stud earrings e1908 these exquisite earrings feature two stunning circular shaped cabochons of the finest whitby jet stone sourced directly from the north east coast of yorkshire the beautiful 9ct rose gold frameshave ridges down one side to creature a textured effect the earrings are secured by post and butterfly fastenings all our whitby jet jewellery is designed and crafted within our very own workshops in ashbourne derbyshire where a team