I know the blue one is real turquoise but I cannot remember the other one. I think it was some kind of colored onyx. These were worn and priced accordingly. Mariana bracelet with multicolored round beads. Soft turquoise, cream and blush tones. Mixed metal charms add feminine detail. Lightweight and easy to wear alone or layered. As needed- You can shine it up with a baking soda and water (make a paste) and lightly scrub metal snd crystal with soft toothbrush. I am adding more as I go through my jewelry and down sizing.