Vintage necklace with emerald paste

Very rare vintage necklace with many green presti rich emerald green(possibly crystal?),most likely the old Hungary-a legacy of the Austro-Hungarian Empire,famous for its jewellery in the late 19th century.Elegant necklaces are made for both front and inner side,the links have an intricate relief pattern with emerald crystals on a wide chain around the neck.A Central element with many green stones,large and small cascades and has a multi-level openwork based,so the necklace looks voluminous and extraordinary.This ornament is in excellent for age condition,slight asymmetry inherent in antique jewelry,made with a high percentage of manual work gives it even more uniqueness and charm.Noble patina is present paste all native with no visible loss with a foil layer on the back,lock the current.Original rare ornament!