Silver whitby jet marcasite ribbon edge ring r817 this femininering boasts a strikinground cabochonof the finest whitby jet stone that has been sourced locally from the whitby coastline north yorkshire the stone is placed within an exquisite sterling silver over lapping ribbon setting with marcasite stones for added sparkle and is 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