Rhinestone brooch and earrings M.I Austria marked

VINTAGE Rhinestone brooch and matching clip on earrings Marked Made In Austria on back of earrings and brooch (see pictures) Condition is pre-owned VINTAGE Color Earth tone color rhinestones brown, orange, and red Style C clasp closure and clip on earrings I believe this setis from the 1950s, I found some similar pieces that were from them but I am not 100% on this one. If you're reading this and know the year it was made please leave a comment or message me so I can update this. Thanks in advance! If you have any questions or would like any additional photos please ask before purchasing!