Any value on these 2 necklaces?

I found these 2 necklaces among my 104 yo mother-in-laws jewelry. Are they of any value?

Hope I did these picture correctly. I am bad with technology, sorry.

1 Like

Closer photos of the stones/settings could help.
Was unable to find the hallmarks shown.

They look to be Navajo maybe 80s, $30 - $75.