When buying a gemstone, most people focus on its color, price, or size. But there is one factor that truly determines its authenticity and value — certification. In today’s market, where both natural gemstones and synthetics look nearly identical to the naked eye, it has become essential to ensure that the stone you are buying is lab certified.
In this guide, we’ll explore the difference between lab certified and non-certified gemstones, why certification matters, and how buying from a trusted seller like OM GEMS, the Best Gemstone Shop in Delhi, guarantees that you receive a genuine, natural stone with proven astrological benefits.

What is a Lab Certified Gemstone?
A lab certified gemstone is a stone that has been scientifically tested, analyzed, and verified by a recognized gemological laboratory. The certification process ensures that the gemstone is natural, untreated, and matches the properties claimed by the seller.
The gem testing report usually includes:
- Gemstone name and type
- Weight (in carats)
- Cut and shape
- Color and clarity
- Origin (if known)
- Treatment information (e.g., heated, unheated, synthetic, etc.)
- Unique certificate number and hologram for authenticity
These certificates are issued by reputed gemological institutions such as GJEPC, IGI-GTL, GRS, or GIA.
Non-Certified Gemstones – The Hidden Risks
Non-certified gemstones are those sold without any testing or proof of authenticity. While they may look attractive and even appear natural, there are several risks associated with buying them.
- Fake or Synthetic Stones
Many non-certified stones are actually synthetic or lab-created imitations. They are often sold at a lower price but do not carry any astrological value.
- Treated or Heated Stones
Some sellers enhance a gemstone’s color or clarity through heat or chemical treatment. While this improves appearance, it drastically reduces spiritual effectiveness.
- Overpriced or Misrepresented Stones
Without a certificate, there’s no way to verify the gemstone’s true origin, quality, or price. You might end up paying a premium for a low-grade stone.
- No Resale or Exchange Value
A non-certified gemstone has no verifiable proof of authenticity, making it nearly impossible to resell or exchange in the future.
- No Astrological Benefits
According to astrology, only natural and untreated gemstones transmit planetary energies effectively. Synthetic or treated stones will not deliver the desired results.
Why Lab Certification Matters
A lab certificate acts as a gemstone’s identity card. It provides confidence and transparency to both the buyer and seller. Here are the main reasons why gemstone certification is essential:
- Proof of Authenticity
A lab certified gemstone ensures that the stone is 100% natural and not artificially enhanced. It verifies that the gemstone possesses the correct properties associated with its type and origin.
- Transparency in Value
Certified stones come with clear details about their quality grade, treatments (if any), and origin. This helps you understand the true Pukhraj stone price, Neelam stone price, or any other gemstone value accurately.
- Astrological Effectiveness
Only natural gemstones have the energy vibrations that align with planets. A certified gemstone assures that the stone is untreated and thus capable of delivering genuine astrological results.
- Buyer Protection
Certification prevents fraud and ensures you receive exactly what you paid for. It is the buyer’s legal and ethical safeguard.
- Easy Resale and Trust Building
Certified gemstones retain their value and credibility over time. They can be resold, exchanged, or re-verified easily by any authorized lab.
How to Verify if a Certificate is Genuine
In recent years, fake gem certificates have also appeared in the market. Therefore, it’s important to verify the authenticity of your gemstone certificate.
- Check the Lab Name: It should be a recognized gemological institute (e.g., GIA, IGI-GTL, GJEPC, GRS).
- Verify Certificate Number: Every certificate carries a unique ID number you can cross-check on the issuing lab’s official website.
- Look for Security Features: A genuine certificate includes a hologram, watermark, or embossed seal.
- Compare Stone Details: The weight, dimensions, and characteristics on the certificate must match the physical gemstone.
At OM GEMS, all gemstones are accompanied by a verified laboratory certificate, ensuring complete transparency and authenticity.
Lab Certified vs Non-Certified Gemstones – Key Differences
| Feature | Lab Certified Gemstone | Non-Certified Gemstone |
| Authenticity | Verified as 100% natural | May be synthetic or treated |
| Price Transparency | Fairly priced based on quality | Often overpriced or misrepresented |
| Astrological Benefits | Effective and natural vibrations | May not deliver results |
| Resale Value | High resale and trust | Low or no resale value |
| Buyer Confidence | Full transparency | Uncertainty and risk |
Where to Buy Lab Certified Gemstones in Delhi
If you are searching for a Gemstone Shop Near Me that you can trust, OM GEMS in Chandni Chowk, Delhi is a reputed name in the gemstone industry. With years of experience and thousands of satisfied clients, OM GEMS has built its reputation as the Best Gemstone Shop in Delhi and the Best Gemstone Dealer in Chandni Chowk.
Why OM GEMS?
- 100% Natural and Lab Certified Gemstones
- Direct Sourcing from Trusted Mines
- Transparent Pricing and Quality Assurance
- In-house Astrological Consultation
- Both Offline and Online Purchase Options
You can visit the store in person or choose gemstone online buy through the official website www.omgems.co.in, where every gemstone is clearly listed with certification details and price transparency.
How OM GEMS Ensures Quality and Trust
- Strict Quality Testing: Every gemstone is examined and certified by reputed gemological labs.
- Transparent Pricing: Prices are based on genuine carat value and clarity.
- Customer Education: OM GEMS provides detailed guidance on selecting the right stone for your astrological needs.
- Wide Range of Gemstones: From Yellow Sapphire (Pukhraj) and Blue Sapphire (Neelam) to Emerald (Panna), Ruby (Manik), and Cats Eye (Lehsunia), OM GEMS offers a complete range of natural gemstones.
Benefits of Buying from OM GEMS
- Trusted by thousands of astrologers and gemstone lovers.
- Recognized as one of the Best Gemstone Shops in Chandni Chowk.
- Offers gemstone energization and purification before delivery.
- Provides complete gemstone report and authenticity certificate.
- Hassle-free online gemstone shopping with nationwide delivery.
Conclusion
A gemstone’s true value lies not only in its beauty but also in its authenticity. Buying a lab certified gemstone ensures that you receive a natural, untreated, and astrologically effective stone that aligns with your energy and planetary needs.
Non-certified gemstones may look similar, but they can never offer the same purity, trust, or astrological results. That’s why certification is not just important — it is essential.
If you are looking for a trusted source to Buy Lab Certified Gemstones, visit OM GEMS, the Best Gemstone Shop in Delhi, located in Chandni Chowk, or explore gemstone online buy options through Om Gems.
Choose trust. Choose transparency. Choose OM GEMS — your destination for Natural, Lab Certified Gemstones.
Frequently Asked Questions (FAQ)
Q1. What is a lab certified gemstone?
A lab certified gemstone is a natural stone that has been tested and verified by an authorized gemological laboratory. The lab certificate confirms details like its authenticity, carat weight, clarity, cut, and whether it’s natural or treated. Buying a certified gemstone ensures you get exactly what you pay for, without the risk of fake or synthetic stones.
Q2. Why is gemstone certification important?
Certification acts as proof of a gemstone’s authenticity and value. With a certified gemstone, you can be sure that the stone is genuine and of the quality promised. It protects buyers from fraud and helps in determining accurate pricing and astrological suitability. Always buy from a trusted dealer like OM GEMS, known for selling lab certified gemstones in Delhi.
Q3. How can I verify if my gemstone certificate is genuine?
Check if the certificate is issued by a reputed gem testing lab such as GIA, IGI-GTL, GRS, or GII. Each certificate should have a unique number, QR code, and detailed report of the stone. You can verify it on the respective lab’s official website to ensure it’s authentic.
Q4. What’s the difference between natural and synthetic gemstones?
A natural gemstone is formed under the earth’s surface over millions of years, while a synthetic gemstone is man-made in a lab. Though both may look similar, natural gemstones hold higher spiritual, astrological, and resale value. Certified natural gemstones are always a safer and more valuable investment.
Q5. Where can I buy genuine lab certified gemstones in Delhi?
You can visit OM GEMS, one of the Best Gemstone Shops in Chandni Chowk and Delhi, known for offering 100% natural, lab certified gemstones. Whether you want to Buy Yellow Sapphire (Pukhraj), Blue Sapphire (Neelam), or Emerald (Panna), OM GEMS ensures authenticity, certification, and trust with every gemstone.

