Star ruby is a captivating ruby variety distinguished by a visible star-like pattern created by asterism. When properly cut into a cabochon and viewed under suitable lighting, the gemstone can display a striking optical effect across its surface. Ruby is traditionally associated with the Sun in Vedic astrology, although individual suitability depends on birth-chart considerations. Astrokapoor provides educational information about gemstone traditions and their symbolic planetary associations. When selecting star ruby, consider its natural characteristics, color, asterism, treatment, transparency, and authenticity. Its distinctive optical phenomenon makes it an attractive choice for collectors and jewelry enthusiasts.