This is a small sash pin, 1 1/2 x 1 inch) but the dragon is plenty fierce with a fiery tail. The smaller snake-like creature is definetely going to lose the fight over the large red jewel.
C clasp is stamped with a cross or + sign that I don't know.
Manufacturer: American  

Big and beautiful, this Art Nouveau sash pin w a touch of Arts and Crafts has a 1 inch faceted, bezelset.
, openback topaz stone in the center. Measures 2 3/4 x 2 inches with C clasp.
Manufacturer: American  

The deep pink rhinestoned of this pin are prongset in the center of brass petals. Art Nouveau leaves and flowers extend out to the ends of the 4 inch pin. Center is 1 inch across. This would be striking worn vertically on a lapel or collar. C Clasp, excellent antique condition.
Manufacturer: American  

Dainty 1 1/2 x 1 inch Art Nouveau pin is set with a faceted glass of lovely topaz - openback and no dings. Nice, heavy goldfill, C clasp.
Manufacturer: American  

Large Art Nouveau measure 2 x 1 1/2 inches and is hinged at the bottom as shown in image 3. The inner glass is missing. Front is in excellent condition. Back is dulled by some wear.
Manufacturer: American  

This little Art Nouveau pin manages to pack 5 blue stones on to a small piece and the square and oval stone (6 prongs) are openbacked. Graceful dangle is asymetrical in the Nouveau style. Measures 1 5/8 x 1 1/8 with C clasp. Bloomed gold finish with shiny highlights.
Manufacturer: American  

This little pin (1 3/4 x 5/8) is dainty, cute and in excellent condition.
The amethyst glass stone is a smooth cabochon on top and faceted on the back so it shines through with sparkles. Fine goldfilled with C clasp.
Manufacturer: American  

Beautiful little forge-me-nots adorn this blue and gold enamel sash pin. A bit over 2 1/2 by 1 1/2 inches with C clasp and brass back. No damage!
Manufacturer: American  

Another of those aristocratic lorgnettes, but this one is yellow goldfilled. The fancy split chain is 30 inches long with an additional 2 inch drop which attaches to lorgnette with a fine swivel. Glasses open with a small spring button, then perch on your nose: thus appropriately called "pince-nez" in French. Very good condition. (To see a white gold-filled
lorgnette, see #8500 in Fine Antique Jewelry).
Manufacturer: USA  

This Art Nouveau buckle with purple stone probably started life as a brooch. It measures almost 3 inches by 2and is dripping with beautiful stamped flowers, leaves and swirls in an antique gold finish. The back slide look like a custom job and I think I can just barely see under each side where the pinback was removed.
Manufacturer: Anerican  

Goldfilled and "bloomed," the highlighted veins of these wings or leaves have more shine. The facetd oval stone is amethyst glass with a bezel setting. 2 1/2 inches with a 3/8 inch stone.
Manufacturer: American  

Beautiful! This brooch from the Art Nouveau period has a large cabochon amethyst glass stone in a bezel setting which I have had polished to remove any scratches. Now it really shines. Stone measures 1 1/4 x 3/4. Add the lovely gold-filled filigree work around the stone and you have measurements of 2 and 1 1/2. C clasp, Excellent condition.
Manufacturer: American  

It's small but really cute, this Art Nouveau pin which measures 1 1/8 x 1 inch.
The openback cut amethyst glass oval has no chips or scratches and shows beautifully. Gold finish - fill, plate? - shows no wear and C clasp works fine.
Manufacturer: American  

Such a pretty old Nouveau pin! It's 2 1/4 inches with a bezelset, faceted and openback topaz stone - 1/2 inch long. Gold finish has a little wear but noticeable only under the loop. Unique style.

Manufacturer: American  

Curvy and pointed cast brass measure 2 3/4 x 1 3/4 and has a bloomed gold finish. Cute little fans have tiny prongset pink and green jewels. Not the usual oval.
Manufacturer: American