Vintage DaVinci signed mid century floral brooch

Vintage DaVinci signed mid century floral brooch, cameo style, 14k gold plated, safety back, shows expected age/wear, DaVinci produced high quality costume jewelry out of Rhode Island between the 1950s-1980s, the company’s building suffered a massive fire in 1973 but continued operations until the 80s, highly collectible pieces becoming more rare to find. 1 3/4”x1 1/4”. 4254