
Coral / Moonga
Coral, known as मूंगा (Moonga) in Hindi, is an organic gemstone formed by marine polyps in tropical ocean waters. Unlike other gemstones, Coral is not a mineral but a hardened form of calcium carbonate (CaCO₃). The name “Moonga” comes from the Sanskrit word “Praval” (प्रवाल), meaning “red stone”. This gemstone is associated with Mars (Mangal Graha), the planet of energy, courage, and strength. Moonga is believed to bring bravery, vitality, and success in competitions. In Vedic astrology, it is recommended for individuals facing Mangal Dosha (Kuja Dosha) or struggling with weak Mars energy in their horoscope.
मूंगा एक जैविक रत्न है, जो समुद्र के उष्णकटिबंधीय जल में रहने वाले मरीन पॉलिप्स द्वारा निर्मित होता है। अन्य रत्नों की तरह यह खनिज नहीं, बल्कि कैल्शियम कार्बोनेट (CaCO₃) का कठोर रूप होता है। मूंगा शब्द संस्कृत के “प्रवाल” (प्रवाल = लाल पत्थर) से लिया गया है। यह रत्न मंगल ग्रह (Mangal Graha) से जुड़ा हुआ है, जो ऊर्जा, साहस और शक्ति का प्रतीक है। मूंगा पहनने से पराक्रम, आत्मविश्वास और प्रतियोगिताओं में सफलता प्राप्त होती है। वैदिक ज्योतिष में इसे मंगल दोष (कुज दोष) निवारण और कमजोर मंगल ग्रह को मजबूत करने के लिए पहना जाता है।



Chemical Composition: Calcium Carbonate (CaCO₃)
Luster: Waxy to Vitreous (glassy)
Fracture: Fibrous to Uneven
Hardness: 3.5 – 4 on the Mohs scale
Refractive Index: 1.486 – 1.658
Clarity: Opaque
Color: Red, orange, pink, white, and deep oxblood red
Best Origin: Italy (Sardinia) & Japan
Common Shapes: Oval, cabochon, and round beads
Associated Planet: Mars (Mangal)
Zodiac Sign: Aries (मेष) & Scorpio (वृश्चिक)
Value Determinants: Color intensity, smoothness, shape, and origin
Other Uses: Used in rings, pendants, malas (rosaries), and astrological jewelry
Boosts Confidence & Courage: Increases willpower, determination, and self-belief
Improves Physical Strength & Vitality: Strengthens bones, muscles, and overall stamina
Protects Against Negative Energy: Acts as a shield against evil forces and black magic
Enhances Leadership & Decision-Making: Ideal for army officers, police, and politicians
Brings Success in Competitions: Helps athletes, sportspersons, and entrepreneurs
Reduces Mangal Dosha Effects: Beneficial for those facing aggression, delays in marriage, and financial struggles
Promotes Good Health: Helps in curing blood disorders, skin diseases, and bone-related issues
Wear it on a Tuesday morning during Mangal Hora or Shukla Paksha (waxing moon)
The gemstone must be at least 5 carats for effective results
It should be embedded in gold or copper
Worn on the ring finger of the right hand
Before wearing, dip it in raw cow’s milk and rinse it with Ganga Jal (holy water)
Recite the Mars mantra:
“ॐ अं अंगारकाय नमः” (Om Aam Angarakaya Namah) 108 times before wearing
Individuals with a weak or afflicted Mars (Mangal) in their horoscope
People in defense, law enforcement, real estate, and competitive sports
Those experiencing financial instability or career struggles
Individuals facing Mangal Dosha (Kuja Dosha) in marriage and relationships
People suffering from low energy, fear, or frequent health issues
Recommended for Aries (मेष) and Scorpio (वृश्चिक) zodiac signs
1. What is Coral (Moonga)?
Coral, also known as Moonga, is an organic gemstone formed from the skeletons of marine coral species. It is typically red or orange and is associated with the planet Mars in astrology, believed to bring courage, vitality, and success to the wearer.
2. How Do I Choose the Right Coral (Moonga)?
When selecting Coral, focus on its color, texture, and overall appearance. The most valuable Corals are a deep, rich red or orange color, with a smooth, unblemished surface. Authentic Coral should have a natural, slightly porous texture and can be polished for a glossy finish.
3. How Can I Tell If Coral (Moonga) is Genuine?
To ensure the Coral is genuine, check for certification from a reputable gemological lab. Natural Coral has a smooth, matte surface with natural pores and patterns. You can also conduct a simple test by rubbing it against your teeth; genuine Coral will feel slightly rough.
4. Can Coral (Moonga) Be Used in All Types of Jewelry?
Yes, Coral is suitable for various types of jewelry, including rings, necklaces, earrings, and bracelets. However, since Coral is relatively soft and can be brittle (3.5-4 on the Mohs scale), it should be worn with care and set in protective settings to prevent damage.
5. What Makes Coral (Moonga) Special?
Coral (Moonga) is special for its striking red or orange color and its strong astrological connection to Mars. It is believed to enhance strength, energy, and vitality, while also providing protection from negative influences. Its unique organic nature and spiritual significance make it a popular choice for both jewelry and astrological use.
Italy (Sardinia): The finest quality, deep red, highly valued
Japan: Bright red coral, known for its smooth texture
Taiwan: Light pink and orange coral, often used in jewelry
India: Found along the southern coast, used mainly for astrological purposes
Australia: White and pink corals, commonly used for ornamental purposes
Mediterranean Sea: Produces top-quality oxblood red coral