Pearl (Moti (मोती, Mukta)) — Gemstone of Moon (Chandra): Benefits, How to Wear

Pearl and Moon (Chandra)

Pearl, known in Hindi as Moti (मोती, Mukta), is the gemstone of Moon (Chandra) in the Navaratna, the nine gems of Vedic astrology. Gemologically it is a organic gem formed in oysters. The Moon rules the mind (manas), emotions, mother and nourishment. Pearl, cool and lustrous, is associated with peace of mind, patience and harmony in the family.

Who traditionally wears Pearl?

Astrologers usually suggest Pearl for people with Karka lagna or a weak but helpful Moon — for emotional balance, calm and good sleep. The choice depends on the whole birth chart — the ascendant (lagna), the house Moon (Chandra) rules and occupies, its strength, and the dasha running — not on the Moon sign alone. A planet that is a functional malefic for your lagna is usually not strengthened with a gemstone.

How to wear Pearl

1. Get the stone tested and certified as natural and untreated (or with the treatment disclosed).
2. Set it in silver so that the stone touches the skin, as is traditional.
3. On Monday morning, ideally in the bright fortnight, wash the ring in raw milk or Ganga jal, then clean water.
4. Light a lamp and incense, and chant the mantra ॐ श्रां श्रीं श्रौं सः चन्द्रमसे नमः 108 times, or as your astrologer advises.
5. Wear it on the little finger of the working hand (traditionally the right hand).

Cautions

Traditionally not combined with hessonite, cat's eye or blue sapphire. Remove the stone if you feel it does not suit you, and consult your astrologer. Weight and quality recommendations (in carats or ratti) vary widely between astrologers.

Substitutes

If the main stone is unaffordable, astrologers often suggest an upratna (substitute) such as moonstone, considered milder in effect. Chanting the planet's mantra, charity on its day and fasting are traditional remedies that need no stone at all.

Gemstone recommendations are part of traditional Vedic astrology (jyotish) and practices differ between astrologers and regions. They are not a substitute for medical, financial or legal advice, and no result is guaranteed. Consult an experienced astrologer with your full birth chart before wearing a strong stone, and buy only natural stones with a certificate from a recognised gem-testing laboratory.