Awesome vintage Native American sterling silver bolo necktie with an outstanding bright blue turquoise stone.
The turquoise is set in a fine sawtooth bezel and then inset in shadowbox frame.  
The turquoise stone is 5/8" x 1/2" and it is enhanced by the setting with a simple but elegant stamped ray pattern on the bolo.
The bolo is 1-5/8" high and at the widest part at top 1-1/4" and then narrows to 7/8" across the curved bottom edge.
It is on 39" braided black leather necktie with very nice 2-1/8" sterling silver tips that have stamped sunrise pattern and bench bead style ends.
The back of bolo is stamped STERLING but I don't see any other marks.
The metal clip back part of bolo is stainless steel, and it works properly.
I have not cleaned, natural patina on the silver and all very good condition.