Antique Pate Sur Pate Porcelain Cameo Brooch GP Trombone Clasp 1890s-1910s

A finely crafted example of early 20th century European artistry, this pâte-sur-pâte porcelain cameo brooch captures the elegance & romanticism of the Art Nouveau to Edwardian era. The delicate white-on-blue relief, set in a warm gold-plated frame w/ a classic trombone clasp, offers timeless refinement for collectors & vintage jewelry enthusiasts alike. Designer: ? Origin: Likely French or Czech Materials: Pâte-sur-pâte porcelain cameo; acid-tested 10k+ gold-plated base metal, likely 12k for the period Style/Era: Art Nouveau to Edwardian; ~1890s–1910s Condition: EUC, excellent used condition for vintage; minimal surface wear to metal consistent w/ age, mostly found at the clasp and on the rim opposite the clasp (see close-ups); trombone clasp fully functional; ships from smoke-free environment Approx Dimensions: 1 3/4" x 1 3/8" Features: Pâte-sur-pâte white-on-blue cameo w/ fine detail; domed cabochon form; twisted rope bezel; European trombone clasp Offers / questions welcome