There are many gemstones that can produce starlight effect in nature. Επί του παρόντος, there are 10 kinds of gems known as: ζαφείρι, ρουμπίνι, Αλαμανδίνης, βηρύλλος, aquamarine, σπαναφές, diopside, cordierite, columnar and enstatite pyroxene. Μεταξύ αυτών, the starlight effect of sapphire is the most common and the particles are large and eye-catching. Take sapphire, which has […]