Vintage Signed Sterling silver Turquoise UJB ring from estate of Native American Jewelry collector

Fab size 9 (19mm in diameter) vintage signed Native American artisan ring! Signed UJB, this ring measures 3/4 by 1 inch with 2 by 7mm turquoise stones. Weighs approximately 6 grams. From estate of a woman who had an incredible collection of Native American jewelry.