The way the colors dance across these Opals 🌈🪩 These are high-grade, natural Ethiopian Opals that have been polished into various shapes. The play of color in these Opals is caused by the internal structure of microscopic silica spheres. When light enters the opal, it is diffracted or bent by these microscopic structures, creating a mesmerizing display of colors. The size and arrangement of these spheres influence the specific colors and patterns observed. #opals #gems #rocksforthespirit | Roc