This whitby jet abbey silhouette brooch is an elegant brooch featuring an oval of highly polished genuine whitby jet set in sterling silver with an intricate carved abbey silhouette the pin on the back fastens with a revolving catchour whitby jet jewellery is lovingly made by hand in the derbyshire workshops of family run jewellers c w sellors using genuine whitby jet a deep black highly polished gem derived from fossil wood found along the north yorkshire coastkey featureseach piece of j