Art Nouveau jewelry expresses some of the most enticing and glorious designs ever known. "Art Nouveau ('new art') reigned from roughly 1880 until just before World War I. It features naturalistic but stylized forms, often combined with more geometric shapes. The aesthetic movement brought in natural forms that had often been overlooked, like insects, weeds, and even mythical faeries, as evidenced by Lalique jewelry or Tiffany lamps." (mentalfloss.com) Click here to see all designs.