Pretty teal and black bracelet

Pretty teal and black bracelet Almost 8 1/2 inches long Stones are unknown, but looks like mother of pearl inside the green, I tested for silver and I don’t think it is 925 Fisher clasp estimated age is 70s/80s Black on one side and green and mother pearl on the other Bundle to save in closet but 5 or more items and get 20% off automatically when you go to check out