Three 14 Karat Art Nouveau Brooches The brooch designed as a female figure with long hair is accented by leave motifs applied with green enamel and a flower motif applied with pink enamel centering an old mine cut diamond weighing 0.02 carats, 1 1/8 x 15/16 inches; the stylized floral motif brooch applied with pink and blue enamel is centering a round amethyst weighing a total of 0.98 carats accented by two round cultured pearls measuring approximately 2.90 mm, 1 1/4 x 15/16 inches; the brooch featuring a flower motif applied with a red-orange enamel is centering a round cultured pearl measuring approximately 2.70 mm accented by leave motifs applied with green enamel, 1 1/8 x 11/16 inches 0.45 ounces (total lot weight) Due to the limitations imposed by a mounting, all diamond and gemstone weights are approximate.