Striking vintage Art Deco sterling silver black onyx and marcasite brooch! This lovely pin shows a dazzling long oval black onyx surrounded by sparkling marcasite stones in a filigree style pattern. A true statement piece! The brooch is in good condition with no noted nicks or chips to the stones and the silver shining bright.
Materials: Sterling Silver
Gemstone: Onyx - oval roughly 26mm by 9.3mm. Marcasite - all roughly 0.5mm.
Measurements: The pin measures 2 inches long and just over 1 inch wide.
Weight: 8.6 grams