AN ART NOUVEAU LA PENSEE BROOCH, BY RENÉ LALIQUE. Designed as a pale blue and gold enamel oval plaque depicting a woman's pensive face, with a white and pink guilloché enamel pansy resting on her forehead, extending gold enamel rays, to the dark blue enamel foliate outer edges, within a rose-cut diamond frame, circa 1900, with French importation mark, signed Lalique for René Lalique. #ArtNouveau #Lalique #brooch
