Vintage brooch is of an egret, a species of heron, bird in flight.
Bird is framed within a silver tone bamboo-like ring encircling the bird. I believe the metal may be pewter, as it has that lovely look and feel.
A large oval prong set rhinestone is set in the center of the bird.
You can see a water reed also coming from behind the bird and rising and overlapping onto the round bamboo like frame.
This is a beautiful depiction of one of nature's wonderful waterfowl birds.
One photo shows a red glow coming from the rhinestone. The rhinestone is perfectly clear in color, but just caught the light in such a way that it shows a bit reddish in the photo. It is a sparkling crystal clear oval faceted stone. But I just love how it looks in the photo.
Measures 1-3/4" in diameter.