National Gemalogical Lab

National Gemalogical Lab is a reputable gemological laboratory based in Toronto, ON. Specializing in the analysis and identification of gemstones, their team of experts provides accurate and reliable gemological services to clients.

With a focus on precision and attention to detail, National Gemalogical Lab offers comprehensive gemstone testing and certification for individuals and businesses alike. Their commitment to excellence ensures that clients receive trustworthy and professional gemological assessments.

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