Red Coral

By Shivraj Ratna

The Red Coral gemstone, known as Moonga in Hindi and Praval in Sanskrit, is a unique and vibrant gemstone prized not for its crystalline beauty, but for its organic origin and powerful astrological benefits. Unlike most gemstones that form in the Earth’s crust, Red Coral is created by living marine organisms (coral polyps) in the depths of the ocean, giving it an unmatched natural charm.
With its striking red to reddish-orange hue, Red Coral has been valued in Vedic astrology for centuries as the gemstone of Mars (Mangal)—the planet of energy, courage, and vitality. At ShivRaj Ratna, we provide only natural, untreated, and certified Red Coral gemstones sourced from the finest Mediterranean, Italian, and Japanese origins. Every stone is handpicked for its flawless surface, vibrant color, and strong astrological vibrations to bring maximum benefit to its wearer.

  • Alleviates Misfortune
  • Supports Mental Health
  • Increases Wisdom
  • Success in business

About Red Coral (Moonga)

Red Coral is an opaque, naturally occurring organic gemstone composed mainly of calcium carbonate. Unlike transparent gemstones, its beauty lies in its deep, uniform color and smooth surface.

In Vedic astrology, Moonga is considered a powerful gem for enhancing physical strength, courage, leadership qualities, and determination. It is particularly beneficial for those influenced by Mars, as it strengthens ambition, boosts confidence, and protects from adversities.

The best quality Red Coral stones have:

  • A rich red or reddish-orange color with an even tone
  • A smooth, blemish-free surface without pits or cracks
  • High polish for maximum shine

Origin of Moonga – Where Does It Come From?

Red Coral is harvested from the depths of warm seas and oceans across the world. The origin plays a vital role in determining quality and price.

  • Italian Red Coral – Known for deep, rich red tones and excellent surface finish; highly valued in the market.
  • Japanese Red Coral – Famous for its vibrant reddish-pink hues and durability.
  • Mediterranean Red Coral – Valued for uniform color and high astrological effectiveness.
  • Indian & Pacific Corals – Often lighter in tone and more affordable, but still carry strong astrological benefits.

At ShivRaj Ratna, we source primarily from Italian and Japanese origins for the best blend of appearance, durability, and potency.

Quality & Price of Red Coral (Moonga)

The value of a Red Coral depends on the following quality factors:

1. Color

Pure, vibrant red or reddish-orange is most desirable.

Pale or dull colors are less valuable.

2. Surface Quality

 A smooth, polished surface without visible cracks, pits, or holes is ideal.

3. Shape & Cut

 Common shapes include oval, triangular, capsule, and cylindrical cabochons.

Well-shaped stones retain maximum weight and display better luster.

4. Carat Weight

 For astrological purposes, 5–7 carats is recommended.

Larger stones with perfect surface and rich color fetch premium prices.

5. Origin

Italian and Japanese corals are considered the best in the market.

Price Range in India

  • Indian/Pacific Origin – â‚ą1,500 to â‚ą5,000 per carat
  • Mediterranean Origin – â‚ą4,000 to â‚ą8,000 per carat
  • Japanese Origin – â‚ą5,000 to â‚ą12,000 per carat
  • Italian Origin – â‚ą6,000 to â‚ą20,000+ per carat for top-quality stones

Natural, untreated, certified corals with vibrant color and flawless surface command the highest prices

Red Coral in Vedic Astrology – Gemstone of Mars (Mangal)

In Vedic astrology, Moonga is linked to Mars, the planet representing energy, action, and determination. Wearing a Red Coral can:

  • Boost physical strength, stamina, and vitality
  • Increase courage, confidence, and leadership qualities
  • Aid in overcoming fear, hesitation, and low energy
  • Provide protection from accidents, enemies, and negative influences
  • Support recovery from blood-related or immune system disorders

Note: Red Coral should be worn only after consulting a qualified astrologer, as Mars’s energy can be too strong for some individuals. ShivRaj Ratna offers free astrological consultations before purchase.

Features

  • Origin: Italian, Japanese, Mediterranean, Indian
  • Color: Red, reddish-orange, pinkish-red
  • Transparency: Opaque
  • Hardness:5–4 on Mohs scale
  • Popular Shapes: Oval cabochon, capsule, triangular
  • Most Popular Colors for Astrology: Deep, uniform red

Why Choose ShivRaj Ratna for Your Moonga?

  • Direct sourcing from Italian and Japanese origins 
  • 100% natural, untreated, and certified stones 
  • Government-authorized gemstone lab certification
  • Free Vedic astrology suitability check 
  • Expert cutting and polishing for smooth, flawless finish
  • Insured, safe delivery across India
  • Hand-selected for color richness and astrological strength

Who Should Wear Moonga (Red Coral)?

Red Coral is ideal for individuals who:

  • Are undergoing Mars Mahadasha or Antardasha 
  • Need to improve courage, confidence, and determination
  • Work in fields like defense, sports, leadership, politics, or law enforcement
  • Want protection from adversaries and accidents
  • Suffer from blood-related, immune system, or bone marrow issues

Where Should Red Coral Be Worn?

  • Traditionally worn on the ring finger of the right hand (or working hand)
  • Set in gold or silver (sometimes panchdhatu)
  • Worn on a Tuesday morning during Shukla Paksha, after purification and energization rituals

Our Collection

Select a beautiful piece from our wide online selection, or chat with our experts for more options!

Our Red Coral Collection

  • Italian Moonga – Premium deep red, flawless finish
  • Japanese Moonga – Slightly lighter red, excellent durability
  • Astrological Moonga – Certified, untreated stones for planetary remedies
  • Custom-Cut Moonga – Tailored for rings, pendants, or bracelets

Restore Brilliance – Re-Polishing Services for Red Coral

If your Moonga has lost its shine due to wear, our expert re-polishing services restore its original smoothness and luster while maintaining its astrological effectiveness.

Ignite the Power of Mars with Moonga

More than a symbol of beauty, Red Coral is a talisman of strength, action, and victory. Whether you’re seeking personal courage, career success, or planetary balance, a genuine Moonga from ShivRaj Ratna can be your ally.