Vintage Large Art Nouveau Carved Black Floral Glass & Brass Brooch

This fabulously large brooch features a tiered layer of open work gold tone plating over a thick brass base. Sitting centered is the second layered platform with a unique bezel & prong set oval jet glass stone with a carved floral motif. It is truly a gorgeous piece. Hallmarks: None Measurements: 3” Diameter Condition: Beautiful vintage condition with no noted flaws