Welcome to German Gemological Laboratory
Discover precision analysis at German Gemological Laboratory, where we specialize in Rudraksha testing, X-ray analysis, sorting, and origin identification, alongside expert evaluation of colored gemstones. Our certified gemologists use advanced tools to deliver accurate, trustworthy reports for spiritual artifacts and precious stones.
Learn MoreTrusted Rudraksha and Gemstone Certification
We provide comprehensive certification for Rudraksha beads and colored gemstones, detailing authenticity, quality, treatments, and key attributes like color, clarity, and carat weight. Our globally recognized reports are crafted through rigorous, scientific methods for ultimate transparency and reliability.
Learn MoreComprehensive Rudraksha and Gem Analysis
Equipped with state-of-the-art technology, German Gemological Laboratory offers in-depth analysis of Rudraksha beads—including X-ray scanning and origin tracing—and colored gemstones. From treatment detection to quality sorting, our services empower jewelers, collectors, and enthusiasts with expert insights.
Learn MoreRudraksha Testing
Our expert team conducts thorough testing using advanced techniques to verify the authenticity of Rudraksha beads. We specialize in identifying genuine seeds, distinguishing them from imitations, and providing detailed insights into their quality and composition, alongside our services for colored gemstones.
Rudraksha X-Ray Analysis
We utilize X-ray technology to examine the internal structure of Rudraksha beads, ensuring they are natural and untreated. Our detailed reports are trusted globally, and we extend similar certification services to colored gemstones for attributes like color, clarity, and carat weight.
Rudraksha Sorting
Through precise sorting methods, we categorize Rudraksha beads by mukhi (faces), size, and quality. This process enhances their value and usability, with parallel expertise in sorting and evaluating colored gemstones for rarity and market appeal.
Origin Identification
We determine the geographic origin of Rudraksha beads using specialized analytical tools, establishing their authenticity and significance. Our services also cover origin determination for colored gemstones, supporting informed decisions in buying and appraisal.

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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.

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.

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 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.

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.