Early Navajo sterling silver bracelet. It is set with a transparent picture agate. Note how far up onto the top of the stone the bezel is. That is the early style of setting stones. They rarely fell out! This is a very simple style with cold chisel splits and a scalloped edge. It has no stamp decoration. No hallmarks. I did acid test it and it is sterling silver. the last photo is the acid test for this piece. 

Interior measures 4 7/8” plus the opening of 1 1/4”. Will fit a wrist that measures 6 1/8”. Weight: 10.4 grams. 17mm wide. Fred Harvey trading post era.