Rare collector's item! Gold Western Germany brooch

A beautiful piece of history! Gorgeous gold filigree swirl brooch with gold "pearl" at the center Art deco vibes Vintage/antique Stamped "Western Germany" Estimated provenance somewhere between 1949 and 1989. At least 30 years old! Gold tone. Unknown metal content. 1.25" x 1.25" approximately Exquisite workmanship Great vintage condition. Only flaw present is mild discoloration in one of the swirl loops visible only from the back (pic 8). Recently cleaned in a sonicator. Smoke free home.