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Gem #1 of 9

Ruby

Manik · Manikya
माणिक्य
Pukhraj-e-Surkh (Persian), Ratnaraj (king of gems)
Ruling Planet
Surya (Sun)
Beej Mantra (108 times before wearing)
ॐ घृणिः सूर्याय नमः (108 times before first wearing)
Om Ghrinih Suryaya Namah
Finger
Ring finger (anamika) of right hand
Metal
Gold (preferred), copper acceptable
Weight
3 to 6 ratti (approx 2.7 – 5.4 carats) for adults
Day
Sunday

Best time to wear

Sunday sunrise (5:30 – 7:30 AM), Shukla paksha

Who should wear

Sun is weak/debilitated (in Libra), badly afflicted, or running Surya mahadasha. Leo, Aries, Sagittarius ascendants generally benefit.

Who should NOT wear

Taurus, Gemini, Virgo, Libra, Capricorn, Aquarius ascendants (Sun is functional malefic). Anyone with Sun-Saturn opposition.

Benefits

  • Boosts self-confidence, authority, leadership presence
  • Strengthens father-relationship and paternal lineage
  • Aids career in government, administration, civil services
  • Improves heart health and eyesight
  • Removes lethargy and depression linked to weak Sun
  • Helpful in Surya mahadasha or weak Sun in horoscope
Side-effects if worn wrong

Ego inflation, conflict with authority, hypertension, eye strain, skin rashes, fever. Stop wearing if these appear within 7 days.

Color & composition

Color: Pigeon-blood red to deep pinkish-red (Burmese the most prized)

Mineral: Corundum (Al₂O₃) with chromium giving red color

Hardness (Mohs): 9 (second only to diamond)

Primary origin: Myanmar (Burma) — Mogok valley; also Thailand, Sri Lanka, Mozambique, Madagascar

Quality indicators (avoiding fakes)

No black spots inside (visible under loupe). Strong red fluorescence under UV. No air bubbles (sign of glass-filled fake). Heat treatment OK but disclosed.

Price range (approximate, 2025-26 India)

Real natural unheated Burmese: ₹50,000 – ₹5,00,000 per carat. Thai/African: ₹3,000 – ₹50,000 per carat. Synthetic/glass-filled: ₹500 – ₹5,000 (NOT to be used astrologically).

Affordable substitutes

Red Garnet (Gomedhak), Red Spinel, Red Tourmaline (rubellite) — cheaper, less powerful effect

Trial duration

3 days minimum before permanent wearing — observe sleep, mood, fever signs

Critical cautions

Never wear with Blue Sapphire (Saturn vs Sun conflict). Avoid synthetic / lab-grown — they carry no jyotish effect.