Verify the Authenticity ofYour Precious Gems
Welcome to the Star Gems Laboratory verification gateway. Instantly authenticate the grading results, spectral analysis, and provenance of certified laboratory reports.
Advanced Spectroscopy
Every certificate is backed by state-of-the-art laboratory testing, including UV-Vis-NIR, FTIR spectrometer analysis, and gemstone finger-printing.
Master Gemologists
Our master gemologist Nawaz Khan (Swiss 4x Certificate Holder) reviews crystal structures and microscopic structures to deliver definitive identification.
Protected & Verified
Our automated system links database registries with high-security QR coding, ensuring that grading records cannot be tampered with or falsified.
The Path of Scientific Integrity
Discover the careful analytical sequence undertaken for every precious gem submitted to Star Gems Laboratory.
Optical Indexing
We perform digital measurement and refractive index checking under light filters to categorize crystal structures.
Spectra Profiling
UV-Vis and infrared spectrometers chart the molecular fingerprint, capturing chemical absorption curves.
Inclusion Analysis
Master gemologists analyze internal microscopic inclusions under 80x zoom to map provenance and treatments.
Ledger Registry
Grade metrics are committed to our database registry and encoded inside our printable QR watermark layers.
Refractive index measurements guarantee chemical classification accuracy.
Understanding Laboratory Verification Metrics
We employ strict scientific criteria to establish grading values. The primary parameters logged on our reports represent independent, empirical testing data:
Refractive Index (R.I.)
Refractive index quantifies how light bends as it passes through the gemstone's crystal lattice. It is the absolute key to mineral categorization.
Specific Gravity (S.G.)
This ratio measures the relative density of the gem compared to pure water under standardized ambient laboratory temperatures.
Inclusion Proofing
Natural gems contain microscopic footprints of crystals and liquid chambers formed deep inside the earth. Synthetics lack these specific natural features.
You Can Buy Breathtaking Gemstones Direct From Us
We offer the finest collection of certified, authentic gemstones at wholesale, **cheapest rates** directly from our physical showroom in Nagpur, and our manufacturing hubs in Jaipur, India. Visit us to purchase premium quality blue sapphires, natural emeralds, rubies, and astrological gemstones with official Star Gems Laboratory identification certificates.
Showroom Address & Hotline Contact
Aashirwad Gems & Jewellers, Nagpur, Maharashtra, India.
Frequently Asked Questions
Learn more about certificate registry operations, print layouts, and digital proof safeguards.
Words From Fine Collectors
“I bought natural blue sapphires from Aashirwad Gems Nagpur. The gemstone and report quality matches premium international standards perfectly. A very trustworthy source.”
Nawaz Khan
Collector & Client, Nagpur“Aashirwad Gems offers the cheapest rate for top quality gemstones. The verification of the report No A0002 on the spot using this ledger QR gave us complete confidence.”
Asad Khan
Precious Stone Trader, Jaipur“As a wholesale gems buyer, I require speedy, independent laboratory reporting. Arif Khan and their chief gemologist Nawaz Khan provide unparalleled accuracy.”
Arif Khan
Jewelry Showroom Owner, Mumbai“Extremely professional laboratory grading. The Refractive Index and Specific Gravity charts matched our laboratory spectrometer reports 100%. Highly recommended for astrological gems.”