Vintage Zuni Sterling Silver Native American Mother of Pearl Inlay Ring Size 10

Absolutely gorgeous sterling silver ring with mother of pearl and some other green stone inlay. Beautiful design, mid century Zuni Native American made. This is how it came to me, it does look like the outside has been polished  recently the inside has not been. I do not see any marks inside, there is a spot that looks like it could possibly be a mark but it’s probably just just the inside of the ring not being as smooth when finished as the outside. Not being signed is typical for Native American pieces from this era.. It’s a size 10. The face is pretty big over an inch. It weighs 16.10 grams. Tested to confirm sterling silver. Gorgeous Unisex ring