RENE LALQUE 1860-1945
Art Nouveau Brooch
Gold, crystal & plique-a-jour enamel
Length: 1.6cm Width: 5.1cm
Signed: ‘LALIQUE’
French. Circa 1903-1904
Fitted case
Literature: cf. Rene Lalique, Schmuck und Objects d'art 1890-1910

Sigrid Barten, 1977, page 417, variants shown
Optional case for locket compartment for reverse of central stone