Vintage cat brooch with genuine marcasite stones and genuine freshwater pearl in 925 sterling silver

This beautiful cat brooch is set with 27 genuine marcasites and a genuine freshwater pearl measuring approximately 4mm. The piece is crafted from blackened 925 sterling silver and measures approximately 25mm x 15mm. A "925" stamp is on the back to guarantee the authenticity of the material. The brooch was made approximately in the 1990s.