Gemstone Guide — Which Planet, Who Should Wear
The nine navaratna gemstones and the graha each is traditionally worn to strengthen. A gem suits a chart only when its graha is a functional benefic there — decided by a qualified astrologer, on a trial basis, never a fear- or windfall-driven fix.
Ruby
Strengthens Sun
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Natural Pearl
Strengthens Moon
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Red Coral
Strengthens Mars
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Emerald
Strengthens Mercury
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Yellow Sapphire
Strengthens Jupiter
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Diamond
Strengthens Venus
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Blue Sapphire
Strengthens Saturn
Highest-caution gem — trial only.
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Hessonite Garnet
Strengthens Rahu
Highest-caution gem — trial only.
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Cat's Eye
Strengthens Ketu
Highest-caution gem — trial only.
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Check this in your own chart — the full Vedic kundli is free, with no sign-up.
Generate your free Kundli →Reference from the classical navaratna–graha correspondences (Brihat Jataka and the standard remedy texts). A traditional adjunct, not a directive — no outcome is asserted and nothing is sold.
Computed with the Lahiri ayanamsa (sidereal). Panchang values are anchored at the local sunrise. How we compute →