Vintage ‘Grand Tour’ Era Venetian Micro Mosaic Silver Tone Bar Pin Made In Italy

Vintage ‘Grand Tour’ Era Venetian Micro Mosaic Silver Tone Bar Pin Made In Italy l. Tiny Dainty Colorful Floral Design. There appears to be a tiny portion on the left side missing. The ruler is pointing at it. This Design in this Brooch is little, I have the brooch magnified to see the detail. There is some discoloration on the metal, Sticker in the back say Made in Italy R.M. Style: vintage, collectible, miniature, artistic, clever, detailed, interesting, history, retro, Italian, costume jewelry, mosaic, mini mosaic, brooch, pin.