We have an eye-popper here...this vintage bezel set black crystal necklace is a must! We have seen similar designs in vintage Swarovski pieces but not a duplicate of this one, and this is not marked. This has gleaming gold tone looks to be gold plated set with black crystal navettes 21mm x 10mm and 9mm rounds all bezel set with filigree accents. These are done so the navettes dangle app. 1.5inches down from the rest of the chain.
The necklace is unmarked and app. 15.5inches overall in length but can go down to shorter lengths up to 3.5 inches less. This is in very good condition with very minimal wear. The hook closure is duller in color - more brass like with plating wear. BG371