This is really a spectacular vintage brooch or pin. We believe this piece is from the Art Deco period. It is signed "STERLING" in an oval cartouche on the back. The brooch features a "bouquet" of different color faceted round glass crystal "flowers" with individual sterling silver "stems". The bouquet is held by a double row of clear rhinestones all on top of a ruffled sterling silver setting. There are also three rows of clear rhinestones on the furled end of the setting.
This beautiful pin weighs 28.0 grams and measures approximately 2-5/8"W x 2-1/4"H. It has a roll over safety clasp and it is in very good condition.