Ratna Calculator
Gemstone Calculator
Vedic, Puranic and Ayurvedic traditions discuss gemstones in depth. Astrological works such as the Brihat Samhita associate the Navagraha—the nine planetary influences—with particular gemstones and describe their traditional use in strengthening favorable planetary influences. Enter your birth details or select a saved Kundali to discover the Life, Benefic and Lucky gemstones indicated by your birth chart.
Gemstones in the Vedic tradition
Classical Hindu works devote substantial attention to gemstones. Texts such as the Ratna Samuchchaya and Bhava Prakasha describe their qualities and traditional uses. Astrology and Ayurveda have long considered gemstones in relation to wellbeing and planetary influence; within these traditions, gemstones are regarded as conductors of cosmic energy.
The Navagraha system associates Ruby with the Sun, Pearl with the Moon, Red Coral with Mars, Emerald with Mercury, Yellow Sapphire with Jupiter, Diamond with Venus, Blue Sapphire with Saturn, Hessonite with Rahu and Cat’s Eye with Ketu.
Traditional accounts also recognize 84 secondary gemstones, while these nine are regarded as the principal stones used by astrologers when addressing afflicted planetary influences.