Vintage Jewelry Rhinestone Pin, Blue Glass, Silver Plated Pin

Vintage 20's art deco rhinestone brooch is 31x58mm. The pin works. Not magnetic and it has a bit of tarnish and wear on the back. Gorgeous antique statement piece. Unsigned. Brand: Unknown Size: 31x58mm. Condition: Very good vintage condition. All rhinestones intact, wear on the back of the brooch, the pin works. Metal: Silver plated (may be sterling, not sure) Base metal not known Allergies: We are non-smoking, but we have 2 very floofy cats All of my clothes are fully inspected and flaws noted. Clothes are either washed or steamed. Vintage jewelry cleaned up as much as possible. My handmade jewelry is brand new and never worn. All items ready to ship - I ship within 1 to 2 business days Allergies: We are non-smoking, but we have 2 very floofy cats Please message me with questions. I'm very open to offers!