Austro-Hungarian Art Nouveau enamel, stones and glass beads decorated necklace

This is absolutely stunning and rarer finds! Beautiful art work with a lot of different techniques and decorative elements necklace in Art Nouveau style. Everything shown on the photos ❤️‍🔥 I believe the center pendant on the very bottom of pendant is missing, but one can understand it only if the back is seeing. At front it seems like complete piece. Art Nouveau is a very special design which existed not for a long time and to find a piece in this style is a great deal.