
Introduced in 1911. Diameter: 4.4cm (1.73ins). Depth: 1.7cm (0.67ins). Rene Lalique amber glass 'Serpent' brooch, inset into a brass mount. Features a coiled snake.
The brass mount has a stamped makers mark, 'LALIQUE FRANCE'.
Book reference: 'R. LALIQUE Catalogue Raisonné De L'Oeuvre De Verre', by Felix Marcilhac. Les Editions De L'Amateur. Figure 1367.