Testing and Certification

Ensuring Authenticity and Confidence in Gemstones
Testing and Certification

Assured Quality: Rigorous Testing and Certification

We prioritize authenticity and work with experienced partner organizations for rigorous testing and certification of sapphires. Our trusted partners, both in Sri Lanka and internationally, utilize state-of-the-art gem-testing instruments and adhere to global standards:

  • Gemological Institute of Colombo (GIC): Certifies gemstones within 24 hours, maintaining international testing standards.
  • National Gem & Jewellery Authority (Sri Lanka): Implements industry development strategies and policies.
  • Gubelin Gemological Laboratories: Renowned authority on diamonds, colored stones, and pearls, providing comprehensive certifications.
  • Swiss Gemmological Institute (SSEF): Offers expert analysis and test reports for diamonds, colored stones, and pearls.
  • Gem Research Swisslab (GRS): Internationally active private gemmological research company with offices in Switzerland, Thailand, and Sri Lanka.
  • American Gemological Laboratories (AGL): Specializes in comprehensive analysis of colored gemstones, providing detailed reports.
  • Gemological Institute of America (GIA): Leading authority on diamonds, colored stones, and pearls, ensuring accurate and objective gemstone quality determination.

 

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