Silver Whitby Jet Rose Stud Earrings. E1320. These delicately carved sterling silver and Whitby jet rose earrings have been cut and carved by our skilled jewellery craftsman to reveal the natural beauty of the Whitby jet gemstone in a unique and detailed design a perfect understated pair of earrings for any occasion. Silver Whitby Jet Rose Stud Earrings. 10mm diameter