Verify Your Report

German Gemological Laboratory Team

About Us

German Gemological Laboratory is proudly owned and operated by Mr. Shubham Agarwal, Founder and Chief Gemologist, son of Mr. Prakash Chand Agarwal. Registered under the business legal name "Mr. SHUBHAM AGARWAL," our firm combines tradition with innovation in Rudraksha and colored gemstone analysis.

  • Over 10 lakh+ tests conducted with complete accuracy in Rudraksha authentication and gemstone evaluation.
  • Expertise in Rudraksha X-ray analysis, sorting, and origin identification, alongside comprehensive colored gemstone services.
  • Committed to delivering precise, unbiased reports trusted by global clients in the gem and spiritual artifact markets.

With a legacy of excellence, our state-of-the-art facility and certified experts ensure meticulous attention to every detail. Whether for Rudraksha beads or precious gemstones, we empower jewelers, collectors, and enthusiasts with reliable insights for informed decisions.

Our Features

Discover the advanced tools and expertise that make our gemological laboratory a trusted name in gemstone analysis and certification.

Gemstone Identification

Accurate Rudraksha X-Ray Testing

German Gemological Laboratory specializes in precise X-ray testing of Rudraksha beads, distinguishing natural seeds from imitations or treated ones.

  • Advanced X-ray imaging and analytical techniques for internal structure examination.
  • Comprehensive reports detailing bead authenticity, mukhi count, and internal features.
  • Trusted by spiritual practitioners, collectors, and industry experts worldwide.
Gemstone Certification

Precise Colored Gemstone Testing with Microscope

We conduct detailed microscope-based testing for colored gemstones, adhering to international gemological standards for accuracy and reliability.

Our microscope analysis delves into essential quality factors — inclusions, color zoning, clarity, and internal structures. Each examination is thorough and scientifically rigorous, providing assured insights for buyers, sellers, and collectors.

Gemstone Origin Determination

Gemstone Inclusions Testing

Testing a gemstone's inclusions is crucial for assessing its authenticity, quality, and overall value. Our laboratory uses cutting-edge technology to identify and analyze these internal features with precision.

  • Detailed microscopic examination and spectroscopic analysis of inclusions and internal characteristics.
  • In-depth reports highlighting inclusion types, patterns, and their impact on clarity and origin.
  • Essential for jewelers, collectors, and investors seeking transparent evaluations.
Gemstone Treatment Detection

Gemological Advanced Equipment

We employ a range of reliable gemological equipment to detect treatments and enhancements, providing transparent and accurate assessments for gemstones and Rudraksha.

Our essential tools, including specific gravity (SG) testers, refractive index (RI) meters, and hardness measurement devices, help identify treatments such as heat application, fracture filling, and coatings. These analyses are thoroughly documented in our reports, enabling clients to make confident, well-informed decisions.