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 Tiffany Studios New York covered box by Louis Comfort Tiffany, covered with an enamel "Olive" motif, was executed by its Enamelware Department...

An incredibly rare example of Louis Comfort Tiffany's work in small scale, this round Tiffany Studios New York "Scarab" gilt bronze-covered box is ...

Made by the New York and San Francisco firm J.R. Wood & Sons, this streamlined late Art Deco ring dating from the 1930s is set with a lapis cab...

This elegant French Retro torsade necklace, dating from the 1940s, features approximately five-and-a-half carats of sapphires and nearly four carat...

This archeological-revival style gold fringe necklace was clearly inspired by the fascination with classical arts that swept Europe in the mid-19th...

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 ...

This French "Ecureuils dans l'herbe," or "Squirrels in the grass" pâte de verre vase by Gabriel Argy-Rousseau is exquisitely executed entirely in a...

Dating from the 1970s, this Pisces pendant by Van Cleef & Arpels is composed of 18K gold, diamond, and emeralds. The ribbed bail suspends a cir...