Edwardian Era Art Nouveau Sash Pin

This antique sash pin, circa 1900's, is crafted from brass with an oval spotted glass cabochon in shades of deep orange and green at its center. Good antique condition and quite wearable. The scratches on the surface of the glass cabochon are evident upon close inspection but not noticeable in most lights (compare photos of the brooch with the closeup of the glass specially lit to emphasize the scratches). Please review all photos for details. 2 7/8" x 2 1/8"