Vintage Genuine Native American Zuni Sterling Silver Large 34mm Coral Brooch Pin

  
Please examine all photos closely. I tested the metal and it is genuine sterling silver. No makers mark or anything that I can see. The coral or stones have been quite obviously painted red. Looks like coral when comparing to similar items.

It also looks to me like the coral is sitting on leather and being held in with the silver. I have not cleaned or messed with this piece in any way. This specific brooch was in a jewelry lot from a Native American collector. Most items in the lot date around the 50's and 60's.

If you have any questions I can try to answer them for you.