This is a marvellous vintage wedding ring from the 1960s. It measures approx. 0.32 inch wide and has a flower and leaf design against a hatched patterned backgound that is engraved all around the band and which has a plain polished line to each edge of the ring.
 
There is a  hallmark from the London Assay Office with the date letter for 1967 which remains crisp and clear.  The condition is very good.
 
Finger size 6 (US/Canada), M (UK/Australia) however, as this is quite a wide ring it will probably fit finger sizes smaller than this bettter.