Identify necklace

I would most appreciate any input on this item. There are no marks on any part.

This is a beautiful Zuni necklace. I have shown it to a couple very good sources and the name that comes up is Lula Milani. I couldn’t come up with a time-frame, but she was active 50s into the 70s. Also, I couldn’t find anything in the books, but we purchase items from Virginia Quam and her mother has the same last name. Hope this helps and thanks for sharing.