A Wonderful Estate Vintage Amethyst Lavaliere, Art Nouveau Style Necklace in Sterling Silver. This beautiful pendant necklace is from an estate collection and holds lovely deep rich amethyst cabochon gemstones. The necklace is designed in an Art Nouveau style with beautiful curved detailing in sterling silver. The necklace is about 16 inches long and the center drop is about 1 5/8 inches long. This piece is from an estate collection and is in lovely vintage condition.