This barrette is sure to attract admiring attention. The flowing, sinuous lines are SO Art Nouveau, and it's an unusual piece. It has a maker's mark which looks like the K used by Kohn & Company, a Newark, NJ manufacturer of gold jewelry. The company used the K mark in 1922 and 1931 advertisements

A flat top, bezel set jade ring with an ornate gold shank. The ring is stamped 585 along with an unknown maker's mark. The surface of the stone shows very light wear - free of chips/scratches. Size 3.25.

A very uniquely shaped broach/pendant is this 14Kt white gold filigree shell cameo from the 1920-s depicting the silhouette of a young lady. Art nouveau elements are incorporated in the designs of the cameo carving as well as the shape of the broach resembling a flower basket. The 1 7/8” wide and 1 3/8” high broach has a fold down bail that makes it wearable as a pendant.

A lovely Art Nouveau gold watch pin in the form of a maiden appearing within the ruffled form of a pansy blossom. Tendrils of her hair cascade out toward the edges eventually disappearing into the veining of the flower’s petals. The back retains the original clasp and a hook to hang a watch. The pin could easily be converted to a pendant with the addition of a bail at the top. The hook could then be used to suspend a pearl or other gemstone drop...

A finely crafted late Art Nouveau 18K gold ring in the form of a lion’s head clasping an old European cut diamond in its jaws. The engraving is very well done and displays great detail that extends halfway around the shank. The diamond is graded as H/VS1. The interior of the shank is engraved “P.R...

A stunning pair of late Art Nouveau 14K yellow gold floral earrings, the petals enhanced with iridescent enamel and the centers set with clusters of blue sapphires. The quality of the enamel, shading from a medium blue to a pale greenish-yellow is superb. The gold surfaces underneath the enamel are delicately engraved to represent the veining and surface textures of real flower petals...

Art Nouveau is written all over this wonderful 14Kt yellow gold stickpin. The flowing line design is centered by a 7 X 5 millimeter oval faceted bezel set amethyst and the bottom of the design enhanced by a 3 millimeter natural pear. While the stickpin is 14Kt gold, the safety clutch as usual is gold field.

A lovely Art Nouveau 14K yellow gold pin/pendant formed as a pair of enameled flowers with foliage against an ornate asymmetrically scrolled pearl-set background. The flowers appear to be apple blossoms and are beautifully enameled in iridescent shades of yellow and rose. The smaller flower is centered with a small old European cut diamond. The other flower and the scrolled background is set with seed pearls...

Beautiful hand made 10k gold pin with floral art nouveau design, c. 1910. It is constructed of a flat background gold layer on top of which is a second hand cut layer. This second layer provides a very beautiful art nouveau floral design with an inscribed name "Elizabeth C.Robinson". The back has another inscription which says "VISITATION CONTENT ST. PAUL JUNE 3,1920" and "10K". There are two tiny holes at the top left and right, which can accept a chain, so can be worn as a necklace...

A beautifully-detailed semi-nude woman peeks out from the center of a pink enameled flower in this Art Nouveau pendant and brooch. Her hair is adorned with a diamond-centered white enameled flower and she wears a diamond necklace. The background flower petal are worked in translucent iridescent enamels in shades of pink fading to cream at the edges. The back of the pendant retains the original folding bail, pinstem and clasp...

A delicate Art Nouveau 10K gold pin featuring a pansy decorated with translucent violet, pink and cream enameled. The flower center and a bud are set with small seed pearls...

This art nouveau garnet stickpin (scarf pin) is 2 1/2" long. The garnet is bezel set. The garnet in its setting is 3/4 long x 5/16" wide.

This garnet stickpin / scarf pin has been tested to be at least 14K. There appears to be a maker's mark, too. It is in excellent condition.

An impressive 42-carat citrine centers this elegant pendant. The 14K gold setting features stylized flowers and foliage on each side of the stone. The citrine has very good even brownish-orange color resembling a good topaz. Overall, the impression is “statement piece.” The original bail is stamped “585” for 14K.

• Origin: Continental Europe, ca...

An extraordinarily fine and rare Art Nouveau sporting brooch featuring an enameled fox head superimposed over a horseshoe, a riding crop and a whip. The horseshoe is set with old mine cut diamonds simulating the nails. The fox's eyes are set with rubies. The pin is beautifully enameled in lifelike colors. The fox's mouth is open to show fierce jagged gold teeth...

An outstanding American Art Nouveau pansy brooch/pendant in a large size, enameled with translucent enamels in shades of royal blue, cream, yellow and maroon. The flower is centered with a .20-carat old European cut diamond of H color, SI2 clarity. The pansy is very nicely shaped, with deeply rippling petals that beautifully enhance the enameling. The back is stamped “14K” and has an unidentified maker’s mark “DeEs”og. The piece can be worn as either a brooch or pendant.

• Origin:...

This fabulous Art Nouveau/ Edwardian necklace would be perfect for a bride … or anyone, really, at any time! The “wow” factor is huge! It measures 1-1/4” at the widest point, and from the top-most diamond to the bottom of the dropper it is 2-1/4”. The dropper is a river or “dogtooth” pearl, 11/16” long, which has a collar of gold around it, set with 3 Old European cut diamonds, and swirls of gold holding 4 more little pearls. The main section features 3 more tiny Old European cut...

A beauty from the past is this Art Nouveau 14Kt yellow gold bar pin. The pin is decorated by 3 multi colored enameled leaves and 4 2.5 mm oriental seed pearls. The length of the pin is 33 millimeters and the width is 6 millimeters.

An elegant Art Nouveau 14K yellow gold bangle bracelet featuring a row of five collet-set amethysts separated by gold floral and foliage sprays. The amethysts have good saturated color free of zoning and are nicely matched. The bangle is hinged so it is easy to put on and remove. Tested and guaranteed 14K gold.

• Origin: America, ca 1910
• Condition: excellent
• Dimensions: 13/32” wide; 6-5/16” circumference
• Weight: 15.6 grams
• Approximate Total Amethyst Weig...