Sterling Silver Multi-Color Amber Floral Earrings The natural properties and process of amber formation define the unique beauty of each piece. The image may show slight differences in texture, color, size and shape. Gemstones may have been treated to improve their appearance or durability and may require special care. May be washed with warm, soapy water Green hue amber is coated. Special care has to be given as moisture, heat, etc could remove the paint. Removal of the treatment would alter the appearance of the gem. Imported