Beads are testing between 910 and 930ish silver and are solid or very thick silver. I have no idea the exact age of this piece, but the turquoise and work suggest it is pretty old. May have been restrung and definitely needs restrung as there is a lot of fraying going on. This is unmarked and unsigned.
Total weight on this is 19.5 grams. This piece has been xray analyzed using a Niton XRF Spectrometer. This item condition is Fair vintage condition needing restrung.