Two-Tone Sterlin gSIlver and 18K Yellow Gold over Silver Black, White and Blue Agate Three Piece Drop Earrings Jewelry Set Two-tone silver agate bead drop earrings - 3pair set Black, blue and white agate Gemstones may have been treated to improve their appearance or durability and may require special care. The natural properties and composition of mined gemstones define the unique beauty of each piece. The image may show slight differences to the actual stone in color and texture Imported Set of Black, White and Blue Agate Three Piece Drop Earrings