There are many gemstones that can produce starlight effect in nature. Derzeit, there are 10 kinds of gems known as: Saphir, Rubin, Almandin, Beryll, Aquamarin, spinel, diopside, Cordierit, columnar and enstatite pyroxene. Darunter, the starlight effect of sapphire is the most common and the particles are large and eye-catching. Take sapphire, which has […]