Hallmark and Tribal identification

I bought a three pieces of jewellery. I was told that the ring is Navajo and the pendant and earring are suppose to be Zuni. If someone could help give more info I would greatly appreciate it. Thanks Dania

These look like Zuni and Navajo pieces. Can you tell us what the hallmarks say? (sorry cannot see them clearly). If you can find hallmarks like them. use Google or similar to look for other items by the same artist. This is help determine if it is attributed to the right person as some hallmarks are the same or similar for several artists. Also, the one inlay item does not look to have a hallmark. This is common for many items as not everything was marked.

Hello, believe your earrings are Delberta Boone, maybe research that name. Couldn’t find the hallmark for your Navajo ring. The Knifewing could be a number of people, we use to get this style from a lady by the name of Betty Natachu.