Vintage Blue Fire Opal and Amethyst Earrings in a Sterling Silver Setting

Blue fire opals with amethyst center stones set in 925 sterling silver settings. Could also be rhodium plated on top. Estate earrings in great condition. Earrings are approximately 3/4 inch in size. -- Opals show colors of blue and green. Lighter of darker depending on the angles and lighting conditions. Box included.