STERLING NATIVE AMERICAN NECKLACE EARRING SET UNIQUE. MUST SEE THESE

This is a smaller Item. It’s very unique many of the items that I have are inherited so I don’t have the exact origin. These are sterling silver when it’s laid out flat it almost looks like a type of an insect, but maybe it’s some type of a Navajo or American Indian type of an item, it does have a signature on the Necklace that says 925 in the earrings are also sterling they’re absolutely beautiful. The neck chain is lovely. I’m just not sure I’m going to ask some of my cash experts what they think this is and I’ll try to come up with a better explanation thank you for looking