Silver whitby jet cushion ring r406 this elegantring part of our heritage handmade jewellery collection boasts astrikingcabochon cushionshaped piece of rare whitby jet stone sourced directly from the north east coast of yorkshire the stone is framed within a simple sterling silver setting and completed with a classic sterling silver band all our whitby jet jewellery is designed and crafted within our very own workshops in derbyshire where a team of skilled craftsmen turn the raw jet i