22 names of Red Coral gemstone (Moonga nag)

Moonga, or Red Coral, is known by various names like Praval, Vidrum, Mangal Ratna, Pagadam, Pavizham, Marjan, Aka Sango, and Kirmizi Mercan.

By Gaurav Sharma
5 min read

22 names of Red Coral gemstone (Moonga nag)

22 names of Red Coral gemstone (Moonga nag)

Quick Answer

22 names of Red Coral (Moonga Nag) — the 22 traditional Sanskrit and vernacular names of Red Coral (Moonga Nag) include Praval, Vidruma, Rakta-Ratna, Vidruma-mani, Angarak-ratna, Bhaumaratna, Sindhu-ja, Rakta-vidruma, Praval-mani, Rakta-mukta, Munga, Moonga, Pagadam (Tamil), Pavalam (Malayalam), Marjan (Urdu), Corallium (Latin), Coral (English), Rakta-praval, Rakta-manik, Vidrumaka, Lohita-ratna and Rakta-Angarak. Each name emphasises the stone's colour, source, or planetary ruler Mars (Mangal / Angarak).

About this guide: Red Coral — Moonga (मूंगा) — is a Mars (Mangal) gemstone with more traditional names than almost any other Navratna. This reference guide compiles all 22 recognised Sanskrit, Hindi, regional, Persian and English names, their etymology, and the correct name to use on a lab certificate when buying certified Coral globally. All information is compiled by Vedic Crystals, a certified gemstone brand founded by an IIM Ahmedabad alumnus with prior leadership experience at unicorns Paytm and Pine Labs. Every stone we ship carries an independent government-recognised lab certificate.

Moonga, also known as Red Coral, is a gemstone associated with the planet Mars (Mangal) in Vedic astrology. It is known by various names in different languages and cultures. Here are some of the different names for Moonga:

  1. Red Coral: The most common English name, referring to its color and origin.
  2. Moonga: The Hindi name, widely used in India.
  3. Praval: Sanskrit name often found in ancient texts and scriptures.
  4. Vidrum: Another Sanskrit name for coral.
  5. Lal Moonga: Another Hindi term emphasizing its red color.
  6. Mangal Ratna: In Vedic astrology, referring to its association with the planet Mars (Mangal).
  7. Corallium Rubrum: The scientific name for red coral.
  8. Mirjaan: A Persian name for coral.
  9. Laal Moonga: Another term used in Urdu, emphasizing its red hue.
  10. Sinduja: Meaning "born in the ocean" in Sanskrit, another name for coral.
  11. Pagadam: Regional name used in Telugu-speaking regions.
  12. Pavizham: Name used in Malayalam.
  13. Munga: Japanese name for coral.
  14. Marjan: Used in Arabic-speaking regions.
  15. Shu Moonga: Another regional variant in some parts of India.
  16. Aka Sango: Japanese term for red coral.
  17. Corallio Rosso: Italian term for red coral.
  18. Corail Rouge: French term for red coral.
  19. Merejan: Another variant in Middle Eastern cultures.
  20. Sango: General Japanese term for coral.
  21. Kirmizi Mercan: Turkish name for red coral.
  22. Korallenrot: German term for red coral.

These names reflect the gemstone's cultural significance and its physical characteristics. 

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Comparison at a Glance

# Name Language / Origin Meaning
1 Praval (प्रवाल) Sanskrit Coral — classical name
2 Vidruma (विद्रुम) Sanskrit Tree-of-the-sea
3 Rakta-Ratna (रक्त-रत्न) Sanskrit Red gemstone
4 Vidruma-mani (विद्रुम-मणि) Sanskrit Coral-jewel
5 Angarak-ratna (अंगारक-रत्न) Sanskrit Stone of Mangal (Angarak)
6 Bhaumaratna (भौमरत्न) Sanskrit Stone of Bhauma (Mars)
7 Sindhu-ja (सिन्धुज) Sanskrit Ocean-born
8 Rakta-vidruma (रक्त-विद्रुम) Sanskrit Red sea-tree
9 Praval-mani (प्रवाल-मणि) Sanskrit Coral-jewel
10 Rakta-mukta (रक्त-मुक्ता) Sanskrit Red pearl
11 Munga / Moonga (मूंगा) Hindi Popular North Indian name
12 Pagadam / Pavazham Tamil Coral
13 Pavalam (പവിഴം) Malayalam Coral
14 Marjan (مرجان) Urdu / Arabic / Persian Coral
15 Corallium Latin (scientific) Genus name
16 Coral English Standard trade name
17 Rakta-praval (रक्त-प्रवाल) Sanskrit Red coral variant
18 Rakta-manik (रक्त-माणिक) Sanskrit Red gem
19 Vidrumaka (विद्रुमक) Sanskrit Diminutive of vidruma
20 Lohita-ratna (लोहित-रत्न) Sanskrit Blood-red gem
21 Rakta-Angarak (रक्त-अंगारक) Sanskrit Blood-red Mars stone
22 Prabalam / Prabal Bengali / Odia Coral

Frequently Asked Questions

What is Red Coral called in Sanskrit?

The classical Sanskrit names for Red Coral include Praval (प्रवाल), Vidruma (विद्रुम), Rakta-Ratna (रक्त-रत्न), Vidruma-mani, Rakta-mukta, Angarak-ratna and Bhaumaratna. Praval and Vidruma are the two most commonly used in Vedic astrological texts.

What is Red Coral called in Tamil, Malayalam and Bengali?

In Tamil, Red Coral is called Pagadam or Pavazham (பவழம்). In Malayalam it is Pavalam (പവിഴം). In Bengali and Odia it is Prabal or Prabalam. All refer to the same natural Mars (Mangal) gemstone.

What is Red Coral called in Urdu, Arabic and Persian?

Red Coral is called Marjan (مرجان) across Urdu, Arabic and Persian traditions — a name that dates to pre-Islamic Middle-Eastern trade routes. Munga is also used in Urdu-speaking Pakistan and North India.

Why does Red Coral have so many names?

Coral has been traded across India, the Mediterranean, Persia and East Asia for more than 3,000 years. Every civilisation on its trade route coined a name — some emphasising the red colour (Rakta, Lohita), some its ocean origin (Sindhu-ja, Vidruma), some its planetary ruler Mars (Angarak, Bhauma).

What is Angarak-ratna?

Angarak (अंगारक) is a Sanskrit name for the planet Mars — literally "the burning ember". Angarak-ratna therefore means "stone of Mars", identifying Red Coral as the primary Navratna gemstone for the planet Mars in Vedic astrology.

Is Moonga the same as Praval?

Yes — Moonga (Hindi) and Praval (Sanskrit) refer to the same organic gemstone: skeletal calcium carbonate secreted by Corallium rubrum and related coral polyps. Both are used interchangeably on gemstone certificates issued in India.

Which name should appear on a Red Coral lab certificate?

Reputable international labs use the trade name "Natural Red Coral" or the scientific name Corallium rubrum (Mediterranean) or Corallium japonicum (Japanese oxblood). Indian lab certificates additionally state "Moonga (Praval)" for astrological reference.

Is Marjan the same as Moonga?

Yes — Marjan is the Urdu, Arabic and Persian name for Red Coral. In Vedic astrological usage, Moonga, Praval, Marjan, Pagadam and Prabalam all denote the same Mars (Mangal) gemstone.

Does the different name change the astrological effect?

No — the astrological effect depends on the stone being genuine, untreated, of adequate carat weight and correctly worn on the ring-finger in gold on a Tuesday. The name is regional; the vibration of Mangal that Coral carries is identical worldwide.

Where can I buy certified Red Coral (Moonga)?

Only buy Red Coral that ships with an independent gemological lab certificate stating natural, untreated origin and species (e.g. Corallium rubrum). Check current Vedic Crystals Moonga product cards for available carat weights, origins (Italian, Japanese) and settings.

Last updated: August 2026


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Find Your Lucky Gemstone, Rudraksha & Puja as per Your Birth Chart

Vedic astrology assigns a ruling planet to your ascendant (lagna), and that planet's gemstone, rudraksha, and puja are your most powerful remedies. This page calculates your lagna in real time and shows you all three — for free, in 30 seconds. Whether you're looking for the right gemstone for your birth chart, the correct Mukhi Rudraksha for your ruling planet, or the appropriate Graha Shanti puja, this tool gives you a Vedic-astrologer-curated starting point.

What is a Lagna and Why It Matters

The lagna, or ascendant, is the zodiac sign rising on the eastern horizon at the moment of your birth. In Vedic astrology, it represents your physical body, personality, and life path — and crucially, the planet that rules your lagna is your most important planetary ally. Strengthening this ruling planet (your lagnesh) through gemstones, rudraksha, and puja brings the most direct, measurable benefit. Unlike sun-sign astrology — which assigns one of 12 signs to everyone based on a single month-long period — your lagna is precise: it changes every two hours, making it deeply personal.

Lucky Gemstone as per Your Birth Chart

The natal gemstone for any individual is determined by the lord of their lagna. For Aries and Scorpio ascendants ruled by Mars, Red Coral (Moonga) is the prescribed gemstone. Cancer ascendants ruled by Moon wear Pearl (Moti). Leo ascendants ruled by Sun wear Ruby (Manik). And so on for all 12 ascendants. Wearing your lagna-lord's gemstone strengthens your personality, vitality, and the karmic intentions you arrived with. Vedic Crystals recommends the primary gemstone first, with an affordable alternative listed for accessibility — both carry the same planetary energy, differing only in cost and rarity.

Lucky Rudraksha as per Your Birth Chart

Each Mukhi (face) of a Rudraksha corresponds to a specific deity and planet. Wearing the Mukhi corresponding to your lagna lord aligns your body's subtle energy with your ruling planet. A 5 Mukhi Rudraksha for Jupiter (ruling Sagittarius and Pisces), 7 Mukhi for Saturn (Capricorn and Aquarius), 1 Mukhi for Sun (Leo), 2 Mukhi for Moon (Cancer), and so on. Rudraksha is gentler than gemstone — a good starting point for those new to Vedic remedies, or for those who prefer a non-jewellery practice. All Rudraksha at Vedic Crystals are X-ray certified.

Puja for Your Birth Chart

A Graha Shanti puja — performed by Vedic pandits — pacifies the afflictions of a specific planet through ritualised mantra recitation (between 5,000 and 23,000 chants depending on the planet). The puja for your lagna lord is especially powerful: it doesn't just remedy current afflictions, it strengthens the planet's overall placement in your chart. Performed once or on planetary transits, this remedy has been practiced in continuous unbroken tradition for over 3,000 years.

How Vedic Crystals Recommends

The Vedic Remedy Finder uses lagna-based logic — the most universally applicable classical method. For users wanting deeper analysis (dasha-based recommendations, dosha analysis including Mangal, Kaal Sarp, and Pitru doshas, and personalised wearing instructions), our 124+ astrologer panel prepares a complete written report delivered within 48 hours. The recommendations on this page are real and accurate; the report goes further.

Frequently Asked Questions

Is the Vedic Remedy Finder accurate?

Yes. The calculations use real astronomical ephemeris data — the same data used by traditional Vedic astrologers — computed in real time against your exact birth date, time, and location. The lagna-based recommendations follow classical Jyotisa principles.

What if I don't know my exact birth time?

Lagna calculations require birth time accurate to within a few minutes — the lagna changes roughly every two hours. If you don't know your time, our palmists can recommend your gemstone, rudraksha, and puja by reading photos of your palms (a 5,000-year-old method from Samudrika Shastra). Request a palm-based remedy report →

Why is the recommendation based on Lagna, not Rashi or Sun Sign?

Lagna (the ascendant) represents your physical self and life path — the most personal of the three. Sun sign changes monthly, Rashi (moon sign) changes every 2-3 days, but lagna changes every two hours, making it precise to your individual birth.

Are the gemstones at Vedic Crystals genuine?

Every gemstone is 100% natural and comes with a certificate of authenticity from GIA, IGI, Govt Labs, or other reputed gemological laboratories. We have served 19,000+ customers across 50+ countries with a 4.82 average rating.

Should I wear the gemstone or the rudraksha?

Both can be worn together — they reinforce each other. If you must choose one, start with rudraksha (gentler, more accessible) and add the gemstone after a few weeks.

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