Welcome to Gemological International Laboratories (GIL)

We provide detailed identification and enhancement reports, country-of-origin reports, as well as complete colored stone analysis documents tailored to gems of unique importance.
WHO WE ARE?

GIL PROFESSIONALS

Gemological International Laboratories (GIL) established in 2013.

EXPERTISE

Gemological International Laboratories (GIL) is an international gemstone testing facility specializing in comprehensive diamond and colored gemstone analysis.

SERVICE PROVIDED

GIL provides detailed identification and enhancement reports, country-of-origin reports as well as complete colored stone analysis documents.

LABORATORY FACILITY

The Laboratory is equipped with state-of-the-art instrumentation and applies standard gemological as well as advanced analytical, techniques to each determination it makes.


CUSTOMER TRUST ON GIL

GIL’s mission is to ensure public trust in gems and jewellery by upholding the highest standards of integrity, technologies, science, and professionalism.

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PERFORMANCE

Our turnaround time is short because we believe in “Service on Time” methodology. It is highly regarded by clients because saving time is a big factor now a days. GIL provides Colored stones Identification report with or without origin as per requirement, Diamond report, Laser inscription services, and Seal box facility.

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ETHICS & RESPONSIBILITY

GIL is dedicated to maintaining highest standard of ethical conduct, professional behavior, and integrity while conducting its job. GIL is keen to maintain good business practices and healthy business environment.

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RELIABILITY

GIL provides reliable and unbiased certification reports for the safety and trust of clients/customers. Conducting business in responsible manner is important to GIL.



REPORT VERIFICATION

SERVICES

WHAT DO WE OFFER ?

GIL provides all the testing reports of Colored Stones, Jewelry, and Diamonds with Security Seal. Reports give an accurate assessment according to strict international standards.

LABORATORY SERVICES

GIL continuously try to improve the grading processes while maintaining faster turnaround time and ensure the highest grading practices.

VERIFICATION PROCESS

GIL has an online report verification system to meet the needs of the industry. An increased effort to maintain additional security measures and support online commerce.

Technology

GIL shares the passion for excellence by constantly upgrading lab equipments and innovating grading processes. We are always looking for fast, accurate, and cost efficient methods to identify and grade gem stones.

ORIGIN REPORTS

We provide Origin Reports for Ruby, Sapphire, Spinel, Emerald, Paraiba Tourmalines, Garnets, and some selected semi precious gemstones in Red Folders.

EXPERT IN GEM TESTING

GET IN TOUCH WITH GIL

+66 2 630 0014

Inquire now

SPECIAL COLOR OF GEM STONE

If the gemstone has special color or rare color we do mention them on our reports.

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Report Verification