Silver tone necklace studded in glittering rhinestones. Flat back, lays flush against neck. Overall style and foldover clasp indicate that this piece is most likely from the 1950's-60's. Some very faint yellowing to some stones. 
14" long.
Most vintage costume jewelry is made with sterling silver or base metals, often plated in gold or silver. Costume jewelry is not intended to be worn daily, and will show signs of wear if worn excessively. It is not recommended for costume pieces to be worn to bed, in the shower, or while swimming, to extend the life of your piece.

This item is sold from a vintage boutique in New York City, NY.