What is opalescence stone?

Opalescence stone is a type of semi-precious gemstone that displays iridescence or play of colors. It is composed of small silica spheres arranged in a regular pattern that diffracts light, producing a distinctive glimmering effect. Opalescence stones are typically white or light-colored but can also come in a range of hues like blue, green, pink, and purple. They are often used in jewelry-making, ornamental carving, and beadwork. Opalescence stones are known for their durability, resistance to scratches, and their ability to hold a high polish. They are highly valued by collectors and are also used for decorative purposes in architecture and interior design. Opal is a popular example of an opalescence stone.