janjan, i believe they are genuine period daimonds & have owned several hj knifes fitted with solid red daimonds with the required movement & have owned a few hj cap solid red daimonds but theres always people who think there post war, have a read at this thread on the WAF.
http://www.wehrmacht-awards.com/forums/showthread.php?t=490941&highlight=solid+red+daimonds
