50s Leafy Green Rhinestone Choker, Adjustable Vintage Rhinestone Necklace

Lovely organic leafy design 1950s necklace set with sparkling emerald rhinestones.  Six articulated segments are each a little under 1" across and 3/4" up and down.  The segments are attached to bar style chain that runs to the back and is adjustable up to 17" by moving the hook along the bars to find exactly the right spot for you and the neckline of your garment.  The goldstone is textured and quite light in colour so that it almost appears silver in some lights.  The necklace is in very good condition with just a minor amount of wear on the back where the articulated segments fit together - hardly visible without a loupe and only at the back.  I do not see any makers mark.