Silver toned 5 strand necklace with 2 rings of rhinestones

Such a pretty 5 chain necklace, that secures with a toggle clasp. Two rings of rhinestones hang off the chain. I showed pictures of the back because there are two dark marks. Maybe it can be cleaned, I did not try to clean it. The chain is 17” around. The pendant is 1 1/2” long. Ready to give it a new home? Don’t forget, bundle 3 items and save 20%!