Trying to ID artist and stone

Hello all. I asked about this in another forum. Still hoping to figure out the artist. I see someone asked here last year about KM. Hoping maybe someone has new info since then. I don’t find any KM in Hougart’s. Any guesses on the stone or the artist? Marked KM NAVAJO Measures just about 1 inch long. Weighs 3g
Thank you!


I couldn’t find anything either. Calvin Martinez told me that he puts Navajo on his pieces because he is always asked if he is Hispanic. Maybe this is someone in the Martinez family, a number of the family are silversmiths. You could try to do some research K Martinez and see if you can find anything. I would assume the stone is Chinese turquoise.