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...

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...

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

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

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 ...

"Woman at tub. (Pl. Of the suite Elles)" by Henri de Toulouse-Lautrec. A sensitive and unusual portrait of a French courtesan, Toulouse-Lautrec eng...

"Femme au lit, profil - Au le petit lever. (Pl. Of the suite Elles)," a lithograph of great intrigue and complexity by Henri de Toulouse-Lautrec. W...

Dating from the mid to late 1950s, this gold and diamond necklace and earclip suite was created by Cartier Paris. Inspired by the form of the tradi...

"Woman in a corset - Conquest of passage. (Pl. Of the suite Elles)" by Henri de Toulouse-Lautrec. Though very technically capturing a scene in moti...

A Tiffany Studios New York "Ten-Light Lily" table lamp. Alight with golden glow, this remarkable example of Tiffany's beloved Lily lamps offers an ...

A Tiffany Studios New York "Autumn Woodbine" glass and bronze chandelier. The octagonal chandelier is divided by eight vertical brown and yellow-st...