Vintage Round Daisy Flower Brooch Blue Red and White Enamel on Gold Tone Metal

vintage blue, red and white enamel on gold tone metal on this beautiful large daisy / flower brooch cute cut outs accentuate the floral design this brooch, even though it's a flower, reminds me of fireworks in excellent vintage condition ~ the enameling is pristine, and the gold is shiny and bright ~ pin functions perfectly ~ there is one tiny spot of oxidation on the back (pictured) measures approx 2.5" diameter