This beautifully modeled bangle-style bracelet, in diamonds and gold, is a rare early wartime work from Cartier London, when the house was still un...

This Tiffany Studios New York glass and bronze "Eighteen-Light-Lily" table lamp, featuring eighteen golden iridescent Favrile glass "Lily" shades o...

This Cartier necklace, in gold and diamonds, explores the interplay of light with textured, canted, and layered surfaces with a full set of hanging...

With its astonishing depth and delicacy, Émile Gallé's mastery of the incredible practice of glass marquetry is on full display in this notable Art...

The creative women at Maison René Boivin designed together throughout the 1930s, resulting in a limited production of exquisite, original jewels, l...

This series of four lithographs, titled "Les Saisons," or "The Seasons," by Alphonse Mucha is one of three that he designed to represent the four s...

This artistic "Mimosa" glass vase by Daum Nancy features a pink cameo glass overlay, naturalistically modeled as a languid orchid flower in true Fr...

These charming coral and diamond drop earrings by Van Cleef & Arpels are a delightful confection. Decadent oval coral cabochons framed by round...

Composed of warm rose gold, this bold Georges Verger cuff bracelet, with its frosted rose-quartz, ruby berry beads, and intersecting diamond arcs s...

This two-tiered "Caltha des Marais," or "Marsh Marigold," table with golden ormolu mounts and beautifully bowed legs was created at the height of L...

This gold, enamel, and diamond flower pendant necklace was created around 1900 by Parisian Art Nouveau jeweler, Antoine Bricteux. Designed as a pol...

This pair of French Art Nouveau lithographs, "Dawn and Dusk," by Alphonse Mucha, both represent reclining female figures, and are among the few hor...

Dating from circa 1940, this Art Moderne gold brooch, bezel-set with a rainbow of seventy-eight variously colored round and oval-cut tourmalines, a...

This French Art Nouveau lithograph, "Elles" by Henri de Toulouse-Lautrec, heavily focuses on women for the portfolio of "Elles," one of Lautrec's g...

Dating from the Art Nouveau period, this sophisticated gold and platinum plaque-de-cou necklace by artist Henri Dubret is a gem-set and enamel mast...

Any emerald-cut lover will fall for this nearly eight-carat diamond classic engagement ring with its ideal platinum proportions, mirrored depths, a...

In this elegant, minimalist ring, a seven-carat Ceylon no-heat bright blue sapphire is paired with beautifully-cut half moon diamonds, faceted to s...

This bracelet, made by one the premier modern jewelers with a specialty in high-end diamonds, Kaufmann de Suisse, exemplifies simplicity and elegan...

This "Monaco Monte-Carlo" lithograph by Alphonse Mucha, printed by F. Champenois in Paris, illustrates one of the most intricate color designs by t...

This beautiful chandelier, an superb example of French Art Deco by Daum Nancy, features a reverse bell-shaped shade hangs from three resolute arms ...

This Favrile glass flower form vase, by Tiffany Studios New York, is meant to suggest the calyx forms, open or closed, of crocus or tulip flowers. ...

This magnificent Omega gold and diamond concealed bracelet watch from the mid-20th century makes keeping time a thrill. Composed of ten flexible bo...

Set with approximately eight and a half carats of rubies, highlighted by diamonds, these gold clipback earrings by David Webb date from the 1960s. ...

A marquetry glass vase by Émile Gallé, this unique piece features a delicate, nearly translucent arrangement of crocus flowers in hues of orange an...

This two-tiered, three-legged French walnut table with "Libellules," or "Dragonflies," as carved and fruitwood marquetry decoration, by Émile Gallé...

This Tiffany Studios New York "Crocus" leaded glass and patinated bronze table lamp features a dynamic bouquet of deep amber-, red-, gold-, and yel...

This glamorous ruby and diamond "Three Band" ring has unmistakable Cartier style and craftsmanship. Set among sparkling pavé-set diamonds, the trip...

This Tiffany Studios New York leaded glass “Lotus Bell” desk lamp features a beautiful, bell-shaped shade decorated with a cascading geometric desi...

This "Chardons des Sables," or "Sand Thistle," multi-wood chest of drawers, by Émile Gallé, is a moving meditation on the artist's own mortality. T...

This polychrome bronze Art Nouveau figural candelabrum by Gustav Gurschner features a young woman with brown hair, dressed in a long flowing green ...

This delicately-scaled silver box, by master enamelist and metalsmith Elizabeth Copeland, is an Arts & Crafts collectible treasure. Consisting ...

This early Art Deco platinum ring features a stunning cushion-cut Burmese unheated ruby, framed by a double halo of fiery old mine-cut diamonds. Al...

A demonstration of superlative artistry, this pair of French mid-20th century Van Cleef & Arpels clipback button earrings with stripes of rubie...

This lithograph, "Job," was designed by the renowned Alphonse Mucha, and is a striking Art Nouveau update on Michelangelo's sibyls. The young woman...

A French Art Nouveau pâte de verre vase, this work by Gabriel Argy-Rousseau is entitled "Le Jardin des Hespérides (Garden of the Hesperides)." The ...