Colored gems and signed jewels from important private collections led the way at Bonhams New York Jewels Sale held Thursday ...

And though the movement is long over, over a century later, design has once again turned back to Art Nouveau, with jewelry of the era becoming increasingly popular with collectors and even brides.

"Imperishable Beauty: Art Nouveau Jewelry" is a compilation of more than 120 pieces ... Japanese symbols and images and gave them Western significance. For example, the peacock, which traditionally ...