Lovely Art Nouveau jewels from the turn of the last century. All wondrous. Collection of the Morse Museum, Winter Park, Florida. Images courtesy of the museum.

Brooch in the motif of a winged figure. ca. 1900.
Brooch in the motif of a winged figure. ca. 1900. French. Gold and enamel. Eugène Feuillâtre, maker (1870-1916). Fair use license. via http://www.morsemuseum.org/collection-highlights/jewelry-enamels-and-metalwork/winged-brooch
Swan brooch. ca. 1900.
Swan brooch. ca. 1900. Probably Belgian. Gold, enamel, pearl, and diamond. Attributed to Philippe Wolfers (1858-1929). Fair use license. via http://www.morsemuseum.org/collection-highlights/jewelry-enamels-and-metalwork/swan-brooch
Pendant in an autumn design. ca. 1900.
Pendant in an autumn design. ca. 1900. French. Gold and enamel. René Jules Lalique, designer (1860-1945). Fair use license. via http://www.morsemuseum.org/collection-highlights/jewelry-enamels-and-metalwork/autumn-pendant1