A very fine, large-size Art Nouveau 18K yellow gold pin/pendant enhanced with stunning iridescent enamels in shades of rose, pink, cream and green. The flower is deeply three-dimensional and is centered with an array of green-tipped stamens around an old European cut diamond graded as I/J, SI1. The back retains the original pinstem, clasp and folding bail. Tested and guaranteed 18K.

Origin: Continental Europe, ca. 1900. Condition: excellent, no enamel damage, all original...

A lovely and very unusual locket in the Art Nouveau style. A large central crystal is surrounded by whiplash curves of 15K yellow gold studded with variously sized seed pearls and blue sapphires. Double-sided crystal lockets of this sort ("porte-photos") are typically French and are of a much simpler design. The reverse is stamped "15Ct".

Origin: England, ca. 1900. Condition: excellent, no chips or scratches to crystal. Dimensions: 1-5/8" x 2". Weight: 11.2 grams...

The old world charm and workmanship is obvious, when you look at this great pinwheel design broach / pendant from circa 1910. The eight swirls are set with oriental seed pearls, each swirl is centered by an old-mine diamond and so is the center of the broach. There are 64 oriental seed pearls and 9 old-mine diamonds. The approximate total weight of all diamonds is 1.40Ct. The diameter of the broach is 1 ¼”...

Circa 1900, this lovely pendant is 18k yellow gold with diamonds and a hanging pearl. The white metal portion on the face is silver. It was probably originally a brooch but the pin back has been removed so it hangs flawlessly as a pendant. It comes on a newer chain that is 14k yellow gold. It measures approximately 2" wide and 2 1/8" long (including the hanging pearl). The larger diamond at the top measures approximately .16 ct. The larger one in the middle weighs approximately .19 ct...

A particularly nice Art Nouveau 14K yellow gold brooch in the form of a floral spray. The strap-like leaves are worked in shaded green enamels, and the flowers are made from freshwater "dogtooth" pearls centered with old mine cut diamonds. The pearls have particularly attractive silvery luster and their irregular shapes beautifully mimic the frilly edges of flower petals. The back retains the original pinstem and clasp. Marked by Henry Freund & Bro.

Origin: America, ca. 1900...

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...

A lovely Art Nouveau Krementz 14K yellow gold festoon necklace featuring pear-shaped amethyst drops and small natural pearls enhanced with swags of gold links. Each of the amethysts hangs from a gold trumpet flower mounting that echos the central gold plaque. The gold surfaces are worked in the slightly matte Russian finish popular in high quality Art Nouveau jewels. The clasp and the back of the central plaque are marked by Krementz.

Origin: America, ca. 1900...

Rare bangle bracelet with five deep cabochon cut peridot stones from the Art Nouveau era. The peridot are spaced by lovely Old Mine Cut diamonds and exquisite 18k yellow gold scrollwork. Approximately .50 carats total weight of diamonds and approximately 10 carats total weight of beautiful peridot. The photographs don't do it justice, as it is an exquisite bracelet with high-quality stones and details. It will fit up to a 6.75" wrist, and at its widest is 5/8" across.

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. The use of iridescent enamels and the quality of workmanship suggests one of the better Newark workshops as ...

Art Nouveau is written all over this stylish 14Kt yellow gold pin enhanced by an approximately 0.25Ct old mine diamond and an approximately 0.25Ct ruby. The marking on the catch is 585 and the makers mark is WB indicating that it was made in Europe circa 1890. The pin measures 1 ½” wide and ¾” high.

Exquisitely rare Art Nouvean plaque pendant by master jeweler and enamelist Eugene Feuillatre. The overall bell-shaped outline mimics the shape of the flowers surrounded the golden maiden at the center of the pendant. The flowers are worked with en plein enamels in subtle shades of pale green and gold translucent enamels, and are surrounded by openwork filled with plique-a-jour enamels in milky opalescent shades of pale rose and blue. Every detail is perfectly worked. The best of the French ...

This Art Nouveau broach is made of 14Kt yellow gold and centered by an enameled four leaf clover and decorated by two small oriental pearls. The pin is in great condition and has the width of 1” and the height of 7/8”.

An absolutely exquisite piece of jewelry as well a time piece is this 14Kt yellow gold ladies’ lapel-watch, made in the Art Nouveau period and typical for that style it depicts flowing flower and leaf designs. The pin detaches from the watch and can be worn as an individual very attractive piece of jewelry. The open-face watch that was made by BIGELOW, KENNARD & Co has a very stylish white enamel face with Arabic numerals. The inside cover is engraved and it shows that the watch was given as...

A lovely Art Nouveau 14K yellow gold medallion pin depicting Hamlet’s beloved Ophelia (the brooch uses the French spelling “Ophelie”) surrounded by cattails, willow branches and waterlilies, all symbols of her watery grave after she was spurned by Hamlet. Her hair is studded with small old mine cut diamonds. The back has a hook that would have been used to suspend a watch. The back retains the original c-clasp (marked 14K) and extended pinstem. Unlike most Art Nouveau medallion pins, t...

Beautiful period art nouveau 14 ring with a black opal, citrine, and three small diamonds, c.1900. Gold work has floral design that could be an OAKES piece. Size 7 and is 7/8" long at center. Excellent condition......$20 for insured US shipping.

Exquisite example of art nouveau style in this 14K yellow gold (stamped on back) watch pin with natural round turquoise cabochon. Perfectly proportioned, dimensions are approximately 1 inch by 1 inch. Large watch hook on back, excellent condition. LAYAWAY AVAILABLE!

This Art Nouveau seed pearl and enamel pin was tested to be 14K. It is 7/8" in diameter.

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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.