GIA - Gemological Institute of America Representations Around the World

GIA (Gemological Institute of America) is one of the most renowned institutions in the world in the field of gemology, famous for its certification services for diamonds, precious stones and jewelry. It maintains certification laboratories and offices in several cities around the world. Here is a list of the major countries and cities where GIA laboratories are located:

1. United States
- Carlsbad, California (world headquarters)
- New York, New York
- Culver City, California

2. Switzerland
- Glarus

3. Hong Kong
- Hong Kong

4. India
- Mumbai
- Surat

5. Japan
- Tokyo

6. Thailand
- Bangkok

7. Israel
- Ramat Gan

8. China
- Shanghai

9. United Kingdom
- London

10. Botswana
- Gaborone

These laboratories provide a wide range of services, such as diamond grading, colored gemstone analysis, and jewelry-related services to both businesses and consumers. GIA facilities also contribute to the development of technologies and standards in the gemstone and jewelry industry.

These laboratories are a reference point for reliable certifications in the jewelry market worldwide.

Currently, the GIA (Gemological Institute of America) does not have its own certification laboratory in Brazil. However, there are some ways for Brazilians to access GIA services:

1. Representatives and Business Partners: Although there is no GIA laboratory in Brazil, there are representatives or intermediaries in the country who can send gems and jewelry for certification at GIA laboratories in other countries, such as the United States or India. Jewelry stores and gemology companies can also offer this intermediation service.

2. Courses and Education: GIA offers online and remote courses for Brazilian students interested in gemology. For in-person or practical training, it would be necessary to travel to one of the locations where GIA has campuses or educational centers, such as in the United States or other countries that offer the program.

3. International Shipping: Companies or individuals in Brazil can send their gems directly to one of GIA's laboratories abroad for certification. This is common for jewelry stores that work with clients who require GIA certification for high-value diamonds and gemstones.

Therefore, while there is no direct physical representation in Brazil, it is still possible to access GIA’s services and education indirectly.