Turquoise — called Firoza or Feroza in Persian, Hindi, and Urdu — is one of the oldest and most universally beloved gemstones in human history, with a legacy spanning over 6,000 years. The finest quality in the world, known as Irani Firoza, comes from the historic Nishapur mines of Iran (Persia), which have produced the most vibrant sky-blue and robin’s-egg-blue stones since ancient times.
At Ratna Kendra, Lucknow, we specialise in genuine Irani Turquoise — natural, untreated or minimally stabilised — distinguishable by its pure colour, natural matrix veining, and its unique ability to change shade with the wearer’s body chemistry over time, a quality that makes each stone deeply personal.
Gemological Properties
| Mineral Species | Hydrous Copper Aluminium Phosphate |
| Chemical Formula | CuAl₆(PO₄)₄(OH)₈·4H₂O |
| Colour | Sky Blue, Robin’s Egg Blue, Blue-Green, Apple Green |
| Mohs Hardness | 5 – 6 (relatively soft, handle with care) |
| Lustre | Waxy to Dull |
| Transparency | Opaque |
| Specific Gravity | 2.60 – 2.90 |
| Best Origin (Premium) | Nishapur, Iran (Irani / Persian Turquoise) |
| Other Origins | USA (Arizona), China, Mexico, Afghanistan |
| Treatment Status | Natural / Stabilised (we specify clearly at purchase) |
Astrological Significance
In Vedic astrology, Turquoise (Firoza) is associated with Jupiter (Brihaspati) and is sometimes used as a subsidiary stone alongside or instead of Yellow Sapphire (Pukhraj) for those who cannot afford the primary stone. It is recommended during Jupiter Mahadasha or Antardasha, particularly for improving wisdom, prosperity, and spiritual growth.
In Islamic and Persian tradition, Firoza is the most sacred of all gemstones — the Prophet Muhammad (PBUH) and Imam Ali are recorded to have worn Turquoise — and it is considered essential for protection, safety in travel, and divine favour. The Quran and Islamic scholars extol its virtues extensively, making it one of the most worn protective stones among Muslims across South Asia, the Middle East, and Central Asia.
Key Benefits
- Emotional Healing & Peace: Turquoise is known as the ‘stone of peace’ — its cool, calming energy reduces stress, anxiety, emotional exhaustion, and depression.
- Protection & Evil Eye: One of the most powerful protective stones. Firoza is believed to absorb negative energy, shatter upon extreme danger (alerting the wearer), and deflect jealousy and harm.
- Communication & Self-Expression: Linked to the throat chakra — wearing Turquoise is said to improve clarity of speech, confidence in expression, and persuasive ability.
- Prosperity & Travel Safety: Long associated with good fortune in business ventures and protection during journeys — a traditional traveller’s amulet across Persia and Central Asia.
- Physical Wellness: Traditionally used to strengthen the immune system, support respiratory health, and assist in detoxification.
- Spiritual Connection: Deepens meditation, prayer, and inner peace — helps align the wearer with higher wisdom and divine guidance.
How to Wear Irani Firoza
- Wear on the index finger (right hand) as a ring in silver — traditionally the most potent method for Jupiter’s blessings.
- Alternatively wear as a pendant in silver on a white or blue thread, keeping it close to the chest.
- Thursday is the auspicious day to begin wearing — Jupiter’s day.
- Energise by soaking in a mixture of water and Gangajal or rose water; chant ‘Om Brihaspataye Namah’ or ‘Bismillah’ 21 times.
- Turquoise is sensitive to chemicals, perfumes, and sweat — remove before bathing or applying beauty products.
- Clean gently with a soft dry cloth only — never use ultrasonic cleaners or chemical solutions.
| Ruling Planet | Jupiter (Brihaspati) / Venus (secondary) |
| Element | Water / Air |
| Recommended For | Jupiter Mahadasha, prosperity, protection, communication |
| Suitable Rashis | Dhanu (Sagittarius), Meen (Pisces); safe for most |
| Wearing Finger | Index Finger (Right Hand) in Silver |
| Auspicious Day | Thursday |
| Premium Origin | Nishapur, Iran |
| Quality Note | Irani (Persian) is superior to Chinese or American grades |







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