Rare 1952 Vintage Matisse Early Script Copper Enamel Artist Palette Brooch

Rare 1952–1954 early script hallmark on the back with the highly sought-after multicolor confetti pattern! Designed by the historic American costume jewelry house Matisse Renoir in the 1950s, this large brooch is expertly crafted in solid copper and shaped into a classic painter's palette. The front features their signature mottled enamel technique, showcasing an artistic sky-blue base decorated with multi-colored paint dollops and metallic gold specks. Three long, stylized copper paintbrushes pierce right through the thumbhole to create beautiful dimensional depth.  Founded in Los Angeles by artist Jerry Fels in 1946, the Renoir of California company became legendary for its copper jewelry design. In 1952, they launched their famous Matisse line to introduce vibrant, fused-glass sugar enamel  Measures 4.25 inches long, this iconic statement pin features the authentic stamped Matisse copyright signature hallmark on the reverse side. The oversized artist palette with overlapping paintbrush bristles is arguably their most celebrated and iconic signature design.  Matisse (Renoir of California) 1950s (Mid-Century Modern / Eames Era) Solid Copper and Vitreous Sugar Enamel  Blue enamel with gold, red, white, and yellow accents  Approximately 4.25 inches in length  Signed ©Matisse on the reverse side  Excellent vintage condition. The original rollover pin mechanism functions perfectly. The enamel retains brilliant luster with no major chips or cracking.