70’s Bisbee cuff and pendant?

I bought these two pieces from a girl who told me that they were her Mothers from the 70’s and that they were Bisbee. They appear to be Bisbee to me. Was looking for confirmation and approximate values.
Thanks for all of your help!

That pendant could be Bisbee, the bracelet I don’t believe so. Maybe something like Blue Diamond in the bracelet. Those are really nice pieces.

Thank you. Could you give me an idea of value? I really appreciate all of your help.

I would guess the bracelet around $220. The pendant is all about whether we say that stone is Bisbee or not. Bisbee $450ish, not Bisbee $180ish.