Lovely Vintage Sterling Silver Floral Filigree Brooch; Carved Lily of Tulip Flower designs.
Holds a polished Cabochon Honey (Yellow/Orange) piece of Old Amber; has faceted underside, set in a lovely beaded bezel design.
Pin is European, perhaps Netherlands Holland if the flower is a Tulip.

Pin weighs 6.05 grams
Pin measures 2-3/4 inches long
Silver setting holding amber is 14 mm north to south.
Culet of Amber stone sits below silver setting giving more of opportunity to make contact with your skin
Very light wear to pin considering it's age, and amber has some hairline cracks,  much like you'd see in old plastic.
See pics for more details.