Ruby (Manik)
About Ruby (Manik)
Ruby belongs to the Corundum mineral family (aluminium oxide) — the very same mineral as Sapphire — with its vivid red colour caused by trace chromium. It ranks 9 on the Mohs hardness scale, second only to Diamond, making it exceptionally durable for daily wear. As one of the four precious gemstones and one of the nine Navratnas, Manik is considered the most regal of all coloured stones, traditionally called the 'king of gems'.
Regional & Sanskrit Names
Manik or Manikya (Hindi, Bengali, Assamese), Ratnaraj ('king of gems'), Surya Ratna ('gem of the Sun'), Padmaraag in certain classical Sanskrit texts, and Kempu or Kemp in South Indian usage. All refer to the same natural red Corundum gemstone.
Unique Facts
- Ruby and Sapphire are chemically identical — both are Corundum. Colour alone separates them: a pink-to-red stone that meets a defined depth of red saturation is classified as Ruby, while lighter or differently coloured stones are called Sapphire.
- The most coveted shade of red, known in the trade as 'pigeon's blood', is a pure, vivid red with a faint hint of blue — exceptional Burmese pigeon's-blood Rubies have set world auction records exceeding a million dollars per carat.
- Ruby is the birthstone for July.
Origin & Sources of Ruby
Burma / Myanmar (Mogok Valley)
The most prestigious origin, historically the source of true 'pigeon's blood' red, and still considered the benchmark for the finest quality Ruby in the world.
Mozambique (Montepuez)
A major modern source since the early 2010s, producing vivid red stones that rival Burmese quality at a comparatively accessible price — now widely accepted for astrological use.
Thailand (Chanthaburi)
A historically important cutting and trading hub; natural Thai deposits are now largely depleted, and most Thai-origin Ruby on the market today is heavily heat-treated.
Sri Lanka (Ceylon)
Produces lighter, pinkish-red Rubies that often border on Pink Sapphire in tone.
Madagascar
A newer source offering reasonable colour and clarity at more accessible prices.
India (Odisha)
A minor domestic source, generally lower in colour and clarity, priced much lower and less commonly used for serious astrological purposes.
Only Natural Gemstones sources Ruby primarily from Burma and Mozambique, with every stone accompanied by a laboratory certificate confirming origin and treatment status.
Benefits of Wearing Ruby
Astrological Benefits
As the gemstone of Surya (the Sun), natural Manik is believed to
- Boost confidence, leadership qualities and self-esteem
- Strengthen career prospects in government, administration, politics and positions of authority
- Enhance vitality, physical stamina and overall well-being
- Bring recognition, fame and social standing
- Improve relationships with father figures and paternal authority
- Support and strengthen a weak or afflicted Sun in the birth chart
Healing & Wellness
Ruby is traditionally associated with heart health, healthy blood circulation and overall vitality, and is said to instil courage and drive away lethargy.
Birthstone Significance
Ruby is the internationally recognised birthstone for July, and is traditionally worn by those born under the Leo (Simha) zodiac sign.
Who Should Wear Ruby
By Zodiac Sign (Rashi)
Most beneficial for Leo (Simha), the sign ruled directly by the Sun. Also considered favourable for Aries and Sagittarius ascendants where the Sun occupies a strong, benefic house.
By Planetary Position
Recommended for individuals with a weak, debilitated or afflicted Sun, or those running a Surya Mahadasha or Antardasha, provided the Sun is not a functional malefic for their ascendant.
Wear as Your Birthstone
Ruby is the internationally recognised modern birthstone for July, and is widely worn simply as a personal birthstone for its vivid red colour, in addition to its role as the gemstone of the Sun.
Important: Ruby is a powerful gemstone — for astrological use, always consult a qualified astrologer with your birth chart before wearing Manik as a remedy.
Get expert guidance — online or in person — from our Astro Gem Experts at Only Natural Gemstones to choose the right gemstone for your horoscope.
Ruby Quality
Colour
The most valuable Rubies show a pure, vivid red with a faint blue undertone — the fabled 'pigeon's blood' shade — free of excessive purple, orange or brown.
Clarity
Avoid stones with major dark or black inclusions, visible surface cracks, or a cloudy, dull appearance; natural Manik typically contains fine silk-like inclusions, so eye-clean to lightly included stones are most prized, while heavily included stones lose brilliance.
Cut
A well-proportioned oval, cushion or round cut brings out higher brilliance and better colour return, given Ruby's strong pleochroism (colour variation by viewing angle).
Carat / Ratti Weight
Vedic astrology typically recommends Ruby in Ratti (1 Ratti = 0.91 carat), commonly 3 to 7 Ratti (2.7–6.4 carats), depending on horoscope and body weight.
Treatment Status
Unheated, untreated natural Ruby — especially from Burma — is astrologically most potent and commands a significant premium over the heat-treated stones that dominate the commercial market.
Price of Ruby in India
Ruby price depends primarily on origin, colour saturation, clarity, carat weight and treatment status. Natural Ruby in India typically ranges from ₹5,000 to ₹50,000 per carat for good Mozambique or African quality, and can exceed ₹1,50,000 to ₹5,00,000+ per carat for fine, unheated Burmese stones with strong 'pigeon's blood' colour.
| Quality Grade | Indicative Price (per carat) |
|---|---|
| Entry / Commercial (African, Mozambique) | ₹5,000 – ₹20,000 |
| Good (Mozambique/African, natural, decent colour) | ₹20,000 – ₹50,000 |
| Fine Burma (natural, vivid red, good clarity) | ₹50,000 – ₹1,50,000 |
| Exceptional / Rare Burma (pigeon's blood, top clarity) | ₹1,50,000 – ₹5,00,000+ |
Note: Uncertified or lead-glass filled stones are sometimes sold at similarly low prices elsewhere but are not recommended for astrological use. Every stone at Only Natural Gemstones is natural and certified — figures above are indicative market ranges, with exact pricing listed against each stone in our collection.
Buying Guide — Treatments & Certification
What to Watch For
Heat treatment is extremely common in commercial Ruby to improve colour and clarity. Lead-glass (composite) filled Ruby — a heavily treated, fragile product common in low-cost markets — and diffusion-treated stones are heavier treatments to watch for. Only Natural Gemstones does not sell heat-treated, lead-glass filled, or diffusion-treated Ruby — every stone is 100% natural and unheated, with lab certification to prove it.
Common Substitutes
Manik is sometimes confused with or substituted by synthetic (lab-created) Ruby, red Spinel, Rhodolite Garnet, or dyed glass — all gemologically distinct from genuine natural Corundum Ruby.
Why Certification Matters
A gemological lab certificate confirms the stone is natural Corundum, discloses treatment status (heated/unheated, glass-filled or not), and can state origin — essential given how significantly Burma, Mozambique and treated stones differ in price and astrological suitability.
Why Only Natural Gemstones
- Lifetime guarantee of authenticity on every gemstone we sell.
- Certified by the most trusted gemological laboratories, with reports you can verify online using the certificate number, before or after purchase.
- 100% natural, unheated and untreated gemstones only — never lab-grown, dyed or synthetically enhanced.
- Expert guidance from our in-house Astro Gem Experts to help you choose the right gemstone for your horoscope and budget.
- Customisation available — get your gemstone set in a ring or pendant of your choice, including a traditional open-back setting.
- Every gemstone is energised and activated through Vedic rituals before dispatch, so it is ready to deliver maximum benefit from the day it reaches you.
How to Wear Ruby — Vedic Method
Metal
Gold is the most auspicious metal for Ruby, as it is directly ruled by the Sun; copper is also traditionally used.
Finger
Traditionally worn on the ring finger of the right hand for right-handed individuals (left hand for left-handed individuals).
Setting
An open-back (Chidra) setting is recommended so the stone touches the skin directly for maximum astrological benefit.
Day & Time
The most auspicious day is Sunday (Ravivar), ideally worn at sunrise during Shukla Paksha.
Purification Ritual
Before wearing, cleanse the ring/pendant by soaking briefly in raw milk and Ganga jal, then energise it by chanting the Sun mantra — 'Om Suryaya Namah' — 108 times.
Recommended Weight
Commonly 3 to 7 Ratti (approx. 2.7–6.4 carats), though exact weight should be determined by horoscope and body weight, ideally under astrological guidance.
Trial Period
A 3-day trial is often recommended before committing to wear Ruby permanently.
Customisation
Get your gemstone customised into a ring or pendant of your choice at Only Natural Gemstones, complete with a traditional open-back setting for maximum skin contact.
Energisation
Every gemstone from Only Natural Gemstones is energised and activated through traditional Vedic rituals before it reaches you, so it is ready to wear and deliver benefits from day one.
Ruby After Care — Cleaning & Maintenance
Cleaning
Clean regularly with mild soap, lukewarm water and a soft brush; pat dry with a soft, lint-free cloth.
What to Avoid
Keep away from harsh chemicals, perfumes, cosmetics and chlorinated water, which can dull its natural lustre over time. Remove your ring before swimming, exercising or household cleaning.
Storage
Store separately from other jewellery in a soft pouch or fabric-lined box to prevent scratches, since Ruby, though very hard, can still be scratched by Diamond.
Re-energising
As per Vedic tradition, periodically re-energise your Ruby by chanting the Sun mantra, especially after deep cleaning or extended periods of non-wear.
Ruby - FAQs
What is the difference between Ruby and Pink Sapphire?
Both are the same mineral, Corundum. The distinction is purely one of colour depth — a stone with sufficiently deep, saturated red is classified as Ruby, while lighter pink or other-coloured stones are classified as Sapphire.
Is heat-treated Ruby acceptable for astrological use?
Unheated, natural Ruby is considered astrologically most potent and is always the preferred choice. Heat-treated stones are common in the commercial market and less expensive, but generally considered less effective for serious astrological remedies.
What is the ideal weight of Ruby to wear?
Most astrologers recommend 3 to 7 Ratti (approximately 2.7 to 6.4 carats), though the exact weight should be based on your horoscope and body weight, ideally confirmed by a qualified astrologer.
Which finger and metal should I use for Ruby?
Traditionally worn on the ring finger of the right hand, set in gold in an open-back setting, on a Sunday morning.
Can Ruby be worn with Blue Sapphire?
Generally not recommended without expert guidance, as the Sun (ruler of Ruby) and Saturn (ruler of Blue Sapphire) are considered planetary enemies. Always consult an astrologer before combining gemstones.
Which month is Ruby the birthstone for?
Ruby is the internationally recognised modern birthstone for July, making it a popular personal choice for those born in that month, in addition to its role as the gemstone of the Sun in Vedic astrology.
What is the price of natural Ruby in India?
Natural, unheated Ruby typically ranges from ₹5,000 to ₹5,00,000+ per carat, depending on origin (Burma being the most valuable), colour, clarity and treatment status.
Is Burmese Ruby better than Mozambique Ruby?
Burmese Ruby, particularly from the Mogok Valley, is historically considered the finest for its true 'pigeon's blood' colour and commands the highest prices. Mozambique Ruby has emerged as a high-quality, more accessible alternative and is now widely accepted for astrological use.
What does 'pigeon's blood' ruby mean?
It is a trade term for the most prized shade of Ruby — a pure, vivid red with a faint hint of blue — historically associated with the finest stones from Burma's Mogok Valley.
Does Only Natural Gemstones provide certification with every Ruby?
Yes. Every Ruby sold on Only Natural Gemstones is 100% natural, unheated, untreated, and comes with certification from GIA, IGI, GII or IIGJ.
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