Antique Marquise Shaped Banded Agate Silver 900 Brooch With Bohemian Garnets

For your consideration a vintage/antique? European brooch, based on my research was made in Czechoslovakia/Austro-Hungarian Empire, the brooch showcases a marquise shaped translucent banded agate stone surrounded by genuine rose cut bohemian garnets set in gilt silver, the pin is hallmarked 900 and a maker's mark G, the brooch is in lovely pre-owned vintage condition, as seen in the photos, the clasp holds securely. Measurements: 4.2 x 2 cm Please view the photos for measurements and details.