One fascinating fact about spinel is its exceptional brilliance and fire. Spinel exhibits a high refractive index, which means it bends and reflects light in a way that creates intense sparkle and brilliance. This optical property gives spinel a captivating allure, making it highly desirable for jewelry. Additionally, spinel's brilliance rivals that of other well-known gemstones like diamonds, making it an excellent alternative for those seeking a gemstone with extraordinary sparkle and fire.
