Buy With Confidence (BWC)
Confidence and trust are keys to decision making of consumers. GIT has initiated Buy With Confidence (BWC) campaign to set forth standards and inspire the public’s trust in the Thai gem and jewelry products. The initiative also aims to promote image of the participants as well as sale of products through QR CODE.
GIT's CIBJO registered laboratory (officially accredited by the World Jewellery Confederation since May 2000) has highly experienced gemologists and is equipped with the world's most advanced instruments. Its gem testing services include:
Precious MetalsRead More
GIT's Precious Metals Assay & Hallmark Center gives assay and hallmark services for gold, silver and other precious metals. Equipped with high-technology instruments for both metal purity testing and hallmarking
Lab FeesRead More
Laboratory Fee Schedule: Diamond Grading & ID, Gem Identification, Pearl Identification, Verbal Gem Identification, Inductively Coupled Plasma (ICP), Auto Titration, XRF, Laser Hallmarking
Laser InscriptionRead More
LASER INSCRIPTION ON DIAMOND OR GEMSTONE GIRDLE, Less than 14 characters inscription on one diamond or gemstone, Inscription of less than 14 characters on more than 10 diamonds or gemstones, provided that every stone gets the same inscription, acquires the discount of 20 percent.
The Gem & Jewelry Institute of Thailand, in collaboration with the Gemmological Association of Great Britain (Gem-A), the world's first gemological institute, is pleased to offer training towards the Gem-A Gemmology Diploma
In collaboration with the HRD Institute of Gemmology (the educational department of the Antwerp Diamond High Council), GIT is proud to offer the HRD Certified Diamond Grading Course, a three-week class that combines theory with practice
Jewelry DesignRead More
GIT offers the jewelry design courses: Fundamental Jewelry Design, Intermediate Jewelry Design, Advanced Jewelry Design, JewelCad, Rhinoceros, Matrix
GIT Design AwardsRead More
GIT’s World Jewelry Design Awards 2019 the theme will be "Blue by Day, Green By Evening, Red by Night" starring blue jewel (focusing on sapphire), red jewel (focusing on ruby) and green jewel
Contact: 02 634 4999
Database SystemRead More
The online gem and jewelry database system serves as one of the essential tools of the information center in facilitating the dissemination of in-depth data in several aspects about the gem and jewelry industry to the public widely and efficiently.
Technical Articles: Lab Notes, LMHC Information
The GIT LibraryRead More
The Gem and Jewelry Institute of Thailand’s library has been developed as a self-learning center of gem and jewelry. It is considered one of the most comprehensive technical libraries in Thailand.
The GIT MuseumRead More
GIT's Gem & Jewelry Museum is designed to promote knowledge and understanding of Thailand's gem and jewelry industry and heritage. The museum also serves as the place for preserving samples of gem and jewelry for present and future generations.