Sterling silver blue john round shape cufflinks cl004 these classic and sleek cufflinks feature round pieces of highly polished hand carved genuine blue john stone which is framed within a deep sterling silver setting and operate on a twist and secure fastening the cufflinks have been designed and made within our workshops in ashbourne derbyshire andmatching items are available within the collection all articles purchased from c w sellors are lovingly and securely dispatched with our elegan