This Favrile glass vase, by Tiffany Studios New York, has a background of iridescent medium and turquoise blue swirls that is overlaid with thick, ...

This Tiffany Studios New York "Peacock" leaded glass and bronze table lamp features a selection of brilliantly-colored peacock feathers against a r...

This glass vase by Louis Comfort Tiffany for Tiffany Studios New York, features an elegant "Peacock Eye," with the silhouette to match. Elongated a...

Set with a natural-form black opal, encircled by gold grapevines and conforming leaf and vine motifs, this gorgeous Tiffany & Co. ring by Louis...

A common theme in the Tiffany Studios New York oeuvre, the peacock motif, as can be seen in this exquisite "Peacock" mirror, was a well-loved and o...

This exuberant black opal ring by Marcus & Co. fuses historic and global jewelry styles within the Art Nouveau sensibility. Along with the spar...

Inspired by a noted collaboration with the renowned artist and innovator, Alphonse Mucha, this Georges Fouquet silver and opal cloak clasp, in all ...

This three-tiered antique gold necklace is both elegant and original, with multiple chains and swags that make up a draping fringe, suspending a ra...

A stunning specimen of a Tiffany Studios New York "Gooseneck" sprinkler vase, this piece is crafted from "Peacock" Favrile glass pioneered by Louis...

This dynamically-modeled gold and diamond feather brooch with its vital ruffled surface, by Van Cleef & Arpels, epitomizes the firm’s endless c...

Dating from the early 20th century, this platinum-topped gold ring is set with a turquoise cabochon and diamonds. The ring centers an oval-shaped t...

Designed by Mauboussin, this gold exotic bird-in-foliage brooch with turquoise and diamonds dates from the 1950s. The broad-tailed bird with a cabo...