Crystal
Red Coral
Praval / Moonga
Corallium rubrum — Trigonal, Mohs 3–4
Essence
Fortifies courage, physical resilience, and protection from obstacle. It works through the Root chakra (Muladhara), the seat of physical safety, material groundedness, and the body's relationship with earth. Under Mars (Mangal)'s influence, activates courage, physical strength, and the protective force needed for sustained effort. Reach for it when navigating confidence, protection, vitality.
Anchors
Sourcing
Italian (Mediterranean) and Japanese sources preferred. Chinese red coral often dyed; glass and plastic imitations are widespread. Verify with acid test; genuine coral bubbles with dilute HCl.
Classical lineage
“Praval described as the gem of Mars, worn to orient the wearer toward courage, physical resilience, and protection from obstacle.”
— Garuda Purana, Ratna-parīkṣā
Ritual of care
This stone is water-sensitive — wiping preserves its structural integrity and surface quality
Tuesday is Mangal's day — Martian courage is most accessible
Pairs with
The Honest Stone
What we actually know about Red Coral (Corallium rubrum)
Every claim on this page is tagged with one of five evidence tiers. We separate what is mineralogically verifiable from what is classical, from what is modern belief, from what we ourselves doubt.
- •Calcium carbonate (CaCO₃) in calcite/aragonite form, biogenic origin from Corallium rubrum and related species.
- •Mohs 3-4 — soft; scratches easily; pH-sensitive.
- •Specific gravity 2.6-2.7.
Verifiable by mindat.org / GIA / standard mineralogy.
- •Praval described as the gem of Mars (Maṅgala), worn to orient the wearer toward courage, physical resilience, and protection from obstacle. — Garuḍa Purāṇa, Ratna-parīkṣā chapter GP 1.75-77
Cited from a named primary source — Garuda Purana, Rasaratna Samuccaya, Brihat Samhita.
- •Set in copper, panchaloha, or silver — NOT yellow gold (clashes with Mars heat).
- •Worn on right ring finger on Tuesday morning.
- •Among the fastest-acting Mars remedies — effects often felt within 7-21 days.
Held in Jyotish, Reiki, or Western metaphysical lineages — not from primary classical text.
- •Root-chakra activation (Western framing; consistent with classical earth-binding).
Popularised post-1980s. No classical or scientific support.
- •Coral 'changing colour' to indicate health — anecdotal, not measurable.
Siyara explicitly flags doubt about this claim.
What we do NOT claim
- — We do not claim coral cures blood disorders.
Authenticity & Fakes
How to tell real from imitation
Real specimens look like
Matte to slightly waxy lustre; visible biological growth pattern under 10x; cool to touch.
Common fakes
Dyed bone or gilson coral
Bleached cattle bone or pressed coral powder dyed red, sometimes resin-bonded.
Tell-tale sign · Uniform colour with no growth pattern; warm to touch; acetone test removes dye.
Plastic / glass imitation
Coloured plastic or glass cast in branch shape.
Tell-tale sign · Smooth, no porosity; warm to touch; floats or burns differently.
30-second home test
Acid test (specialist only) — real coral fizzes vigorously with dilute HCl; plastic does not.
Certificate to ask for (high-ticket)
When NOT to use
Times this stone is not the right choice
- ·Charts where Mars is debilitated (Cancer) without remediation — Jyotish consultation required.
- ·Strong Mars-Saturn opposition or Mars in 6th/8th — caution.
- ·If anger, irritability, or skin heat increases within 7 days, discontinue.
- ·Soft stone — remove before exercise, swimming, household chemicals.
Pricing & Sourcing
What this stone should cost in India
Coming Soon
Pricing tables go live when our shop opens. We are finalising sourcing, packaging, GST registration, and required compliance disclosures before listing a single price.
Sourcing transparency
Origins · Italy (Mediterranean), Japan, Taiwan
Traceability · verified
Wild coral harvest is environmentally sensitive — CITES restrictions apply. Avoid Chinese red coral (often dyed). Support harvesters certified by Italian coral consortia.