Vintage Gold 750 (18K) Brooch Pin Signed “1 AR” (UnoAerre) 3.3g.

Nine 5mm pearls separated by gold spacers along an 18K gold (marked 750) wire formed into a pin approximately 2.5 inches long.

Pin plus pearls weighs 3.3 grams.

Marked 1AR 750 meaning 1 AR is the hallmark for UnoAerre a very old (perhaps the oldest) jewelry company in Italy. The 750 means 18K gold. Mark is on one end of pin.

Likely early 1900s era based on styling.

See photos.

Will ship USPS first class with tracking to winning buyer