Opal is a hydrated form of silica with a water content that ranges from 3-21%. Ancient Romans believed that opal was a powerful gem associated with love, romance, and passion. It is still considered a symbol of hope, truth, and purity today. Opal is also October's birthstone! Opals exhibit a phenomenon called "play-of-color," where they display shifting rainbow hues when exposed to light. This effect occurs due to the diffraction of light through microscopic silica spheres within the stone. The colors seen depend on the size and arrangement of these spheres, creating dazzling flashes of red, green, blue, and other vibrant tones. These opals are even more stunning in person as they catch the light.
This listing is for 1 raw opal chunk that is approximately .25-.5 inches. Pictures are representative of what you will receive. Each piece is unique, so there will be variations in shape, size, and color.
