Vintage Damascene Spanish Oval Brooch

Features: • Costume Jewelry.. Costume Brooch • Black/Gold-tone & Silver-tone in color • No makers Marks.. just made in Spain stamped on the back • May need a cleaning or polish if desired • Light to medium wear and scratches overall • Medium to heavy wear and scratches on the back.. see pictures & video • Weight is 12 grams • Pin back in working order.. the bar is slightly bent • See Pictures for measurements • 4 Prong set Note on one side the the rim does not go all the way around… I assume it was made this way.. see last picture..it does not look like it was damaged or broken..