René LALIQUE (1860-1945) Boutons d'Or" alcohol-burning perfume burner, model specially created for Lampe BERGER on April 13, 1928. Diffuser in pressed white glass with a satin finish. Moulded blown glass reservoir base. Signed "R. LALIQUE" in relief on the diffuser base and marked "BERGER" in relief below the reservoir base. H. 15.5 cm. Broken then glued at the top. Bibliography: "R. Lalique, catalog raisonné de l'œuvre de verre" by Félix Marcilhac. Éditions de l'Amateur, Paris, 2004. Identical model reproduced on page 687 and listed under reference B (not classified as a perfume burner).