Statement Necklace Blue and Grey Rhinestones

Beautiful statement necklace with blue and dark grey rhinestones. Antiqued brass adjustable chain. Very little signs of wear on chain and stones, however there are 2 small stones missing on 2nd and 4th cluster shown in zoomed pictures. Approximately 9 inches from top to bottom of middle (3rd) cluster with 3 1/4 inch adjustable extra chain