Vintage Austrian crystal drippy bib formal necklace​​​​​

Unique (possibly one of a kind) and stunningly beautiful crystal rhinestone drippy necklace. Crazy sparkles in clear, smoky and amber colored foil backed rhinestones set in a light pewter tone metal. Vintage estate piece. No makers mark but stamped "AUSTRIA". All stones in place. I have seen similar looking pieces stamped the same, but not this one! Highly collectible vintage Austrian crystal and hard to find! Excellent vintage condition. All stones in place, light patina, no tarnish. Crystals are unblemished. Drop length 7” with 2 1/4” adjustment chain. Full and to end length is 18”. 84.4g. Super formal or bridal jewelry. Definitely red carpet worthy. Make a statement!