Vintage teal necklace & rings set

This is a gorgeous set, and when do you get a necklace and rings in set? The teal color is bright and vibrant as well as the amber and soft light blue with rustic chain. The rings stretch, have the same beautiful color rhinestones around each, one shaped like little flowers. Necklace 8 1/2 inches long. Rings will fit sz 5-7.5