Vtg Royston Turquoise Necklace Blue Green Brown Graduated Nugget Chip Beaded

This is a very nice beaded necklace made of genuine Royston Turquoise. It is a graduated style, featuring smaller chip beads at the top, and larger nugget chunk beads at the bottom. Features a shepards hook clasp. Will fit up to a 24" neckline. Excellent preowned condition, all photos taken in natural lighting. Possibly Native American.