vintage Italian micro mosaic brooch with hand painted floral design

vintage Italian micro mosaic brooch with hand painted floral design.  Era: This particular style of brooch, with its intricate floral design, is characteristic of the retro era (1935-1950). 
Craftsmanship: The creation of micromosaics is a highly skilled and laborious process, involving the careful placement of thousands of tiny tesserae to form detailed images.  Very good vin condition measures approximately 1” round