Eterna Gem Lab

Gemstone Appraisal &
Certification

Certified gemstone grading to international standards — transparent, trustworthy, and precise.

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About Us

International standards,
absolute trust

Eterna Gem Lab is an independent gemstone laboratory providing professional grading and certification services for diamonds, colored stones, and fine jewelry.

Expert Appraisal

Our team of specialists trained to GIA and IGI international standards with state-of-the-art equipment.

Trusted Certification

Each certificate carries a unique number, verifiable online 24/7 to confirm authenticity.

Transparent & Honest

Objective, unbiased assessments — protecting the interests of both buyers and sellers.

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Contact

Get in touch

Address

123 ABC Street, District 1
Ho Chi Minh City, Vietnam

Business Hours

Mon – Sat: 08:00 – 17:30