The following item is a pair of lovely vintage sterling silver screw back earrings with agate stones. The earrings feature silver ball detailing and a small rope twist border, followed by a silver band around the agates themselves. The stones are a dark or burnt orange color, lighter in some areas, with black running through. They measure approximately 3/4 inch high and about 5/8" wide and are in excellent condition. Insurance and delivery confirmation are included in the shipping costs. A similar pair listed are Native American in origin, but I do not know if these, in fact, are. Insurance and delivery confirmation are included in the shipping costs.