She is just lovely. Late 1920s/ early 1930s dainty glass necklace with all the bell and whistles. She has tiny blue crystals placed intermittently throughout the gunmetal peanut chain. There is also a filigree link above the pendant and a glass pearl. A true vintage gem that will never go out of style. Pieces like these are getting so hard to find!
Necklace marked STERLING on clasp.

Length: To Top of Pendant 16 inches
                  Total 18 Inches

Art Deco Sterling Blue Glass Drop Dainty Filigree Necklace