A very rare Art Nouveau Mardi Gras ball favor jewel in 14K gold depicting Greek goddess. The exposed areas of gold have a soft "bloomed" finish typical of higher quality Art Nouveau jewels that constrasts beautifully with the translucent enamels. The back is stamped "14K" and is engraved "COMUS 1908."

The Mystick Crewe of Comus is the oldest and most exclusive of New Orleans' Mardi Gras organizations...

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 pansy carries the message "Think of me" in the Victorian language of flowers. Certainly, the giver of this beautiful enameled gold pansy ring will be thought of often and fondly. The beautiful violet, cream, yellow and black enamels have a velvety texture to suggest the feel of a real pansy's petals and the whole is set off by a sparkling old mine cut diamond at the center...

An Art Nouveau 14K gold ring featuring an oval carnelian cabochon set in a marquise-shaped surround decorated with a stylized foliage pattern. The 6x8mm carnelian has very nice coloring and good translucency. Originally a stickpin, a 14K gold shank has been added.

• Origin: America, ca 1900
• Condition: excellent
• Dimensions: crown 5/8” wide
• Finger Size: 6 1/2
• Weight: 1.6 grams

A lovely Art Nouveau 14K yellow gold ring set with an oval brilliant-cut citrine. The setting is particularly elegant. The stone is flanked on either side by a golden fuschia blossom. The citrine is of the very best quality, with extremely saturated orangey-gold color and exceptional brilliance. The interior of the shank is stamped 585 for 14K.

Origin: Continental Europe, ca. 1900. Condition: excellent, sharp detail. Finger Size: 6-3/4. Weight: 5.7 grams...

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 beautiful Art Nouveau bracelet worked in 18K yellow gold featuring oval blue sapphire cabochons accented with laurel wreath settings and alternating floral plaque links. The gold is very finely worked. The sapphires have medium dark, strong blue color (B6/5) and eye-clean clarity. They show no indications of heat treatment. The bracelet is completed with a concealed box clasp. The clasp is stamped with French gold hallmarks used outside Paris 1847-1919...

A lovely Art Nouveau 14K yellow gold honeymoon pin in the form of a pearl-studded horseshoe enclosing a beautifully-enameled violet. The petals are worked in realistic shades of purple fading to pinkish-cream at the centers and the flower is accented with a bright green leaf. In the Victorian language of flowers, the violet was used to symbolize faithfulness. Combined with a horseshoe for good luck, a pin of this sort almost certainly would have served as a going-away gift...

A charming antique Art Nouveau 10K yellow gold, seed pearl and diamond drop necklace/ lavaliere. The openwork mounting is set throughout with seed pearls and two European cut diamonds. The diamond measures 2.8mm and 2.3mm, weigh 0.11 cts combined, are Sl1 in clarity and G-1 in color. Hand engraved on the back is "10467". Measures 20" long. Weighs 3 grams. Condition is near perfect with smaller diamond chipped.

This Art Nouveau medallion brooch depicts the beautiful Ophelia (spelled “Ophelie” in the French tradition), surrounded by cattails, willow branches and waterlilies, as symbols of watery grave in Shakespeare’s “Hamlet.” Her hair is studded with small old mine cut diamonds. This design was created by the French jeweler and sculptor Emile-Séraphin Vernier (1852-1927) for the 1908 Exposition de la Parure Précieuse de la Femme in Paris...

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

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A beautiful Art Nouveau pendant necklace featuring a drop centering an oval opal surrounded by a wreath of translucent green-enameled laurel leaves. Further enameling accents the bottom and top of the drop. The pendant also incorporates pearls that are echoed at intervals along the chain. The natural pearls along the chain alternate in shades of vivid, pale pink and bluish-white...

An important 18K yellow gold and natural semi-baroque pearl necklace in the "Lierre" ("Ivy") design by Edouard Aimé Arnould. The necklace features five foliate plaques set with pearls flanked on either side with a long- and short-link chain. The sculptural quality of the leaves is enhanced with areas of bright polish contrasting with areas in a slightly matte finish, a technique repeated on the back sides, as well. The natural pearls have excellent luster with faintly lavender/rose overtones...

A delightful Art Nouveau 14K yellow gold circle pin, the center set with an enameled trillium blossom. The petals are beautifully enameled in translucent shades of ivory and green. The gold surface below the enamel is intricately engraved. The blossom is centered by a pale coral bead. The periphery of the circle brooch is set with small seed pearls. The back retains the original pinstem and clasp marked 14K and bearing the hallmark for Bippart, Griscomb & Osborn.

Origin: America, ca. 1900...

This pretty lavaliere is made of 10 k gold with an especially rich color. The oval gem is actually an amethyst look-alike--a garnet/glass doublet*and the dropper is a fresh water pearl. The pendant is 1 1/4" x 5/8" in size and is on a 16" gold filled chain. Circa 1900. *Check out the blog accompanying item #1416939 for more about garnet/glass doublets.

A lovely Art Nouveau enameled 14K gold wreath pin by Krementz. The leafy wreath, worked in shaded green enamels is studded with tiny gold berries, four seed pearls and four small old European cut diamonds. The sparkle of the diamonds against the colored enamel is very nice. The back retains the original pinstem and c-clasp, marked with Krementz’ hallmark.

Origin: America, ca. 1900.

Size: 7/8” diameter.

Approximate Total Gemstone Weight: .06 carat.

An elegant Victorian 10K yellow gold locket depicting a curving branch of poppies with a small star-set old mine cut diamond to one side. The reverse has a period monogram. Tested and guaranteed 10K gold.

Origin: America, ca. 1900. Condition: excellent. Dimensions: 1" diameter (excluding bail). Weight: 4.2 gr.

Art Nouveau 18K yellow gold pearl pin depicting delicate flowers amidst their leaves, covered by a total of 32 pearls and seed pearls, hallmarked on back 18 ct. LAYAWAY AVAILABLE! Width: Just over 2 inches Height: approximately 5/8 inch Weight: 7.6 grams