GIA Schools and Locations

GIA has 2 campuses in the United States and 11 international campus locations. That means it doesn't matter if you are around the corner or around the world, a prestigious GIA diploma is always within reach.

But it's not just GIA course material that is translated into different languages - it is also the prestige of a GIA diploma. GIA diplomas are internationally respected and recognised within the gem and jewellery industry as hallmarks of educational achievement. When you have a GIA designation after your name or a GIA diploma on your wall, clients and employers know immediately that you've earned third-party recognition from the gem and jewellery industry's most respected independent organisation.

US Locations

Gemological Institute of America
World Headquarters

The Robert Mouawad Campus
5345 Armada Drive
Carlsbad, California 92008
800-421-7250
760-603-4000
Fax 760-603-4003
E-mail: eduinfo@gia.edu
www.gia.edu

GIA New York Branch

New York Education Center
270 Madison Ave., 2nd Floor
New York, NY 10016-0601
800-366-8519
Fax 212-719-9563
E-mail: nyedu@gia.edu
www.gia.edu

International Locations

GIA Florence

Piazza Santa Trinita, 1
50123 Firenze, Italy
Tel: 39 055 215 964
Fax: 39 055 26 555 22
E-Mail: info@giaflorence.com
www.giaflorence.com

GIA Hong Kong

Rm 301, 3/F, Aon China Building
29 Queen's Road Central,
Hong Kong
Tel: 852-2303-0075
Fax: 852-2334-0567
E-mail: giahk@netvigator.com

GIA Japan - Osaka

3F Nagahori Community Bldg.
2-5-8 Minamisenba, Chuo-ku
Osaka, Japan 542-0081
Tel: 816-6266-8601
Fax: 816-6266-9037
E-mail: osaka@giajpn.gr.jp

GIA Japan - Tokyo

2-3F Okachimachi, CY Bldg.
5-15-14 Ueno, Taito-Ku
Tokyo, Japan 110-0005
Tel: 813-3835-7046
Fax: 813-3834-6589
E-mail: info@giajpn.gr.jp

GIA Thailand

Bisco Tower - 12th Floor
56/12-13 Sub Road
Si Phraya, Bangrak
Bangkok, 10500 Thailand
Tel: 662-237-9575-7
Fax: 662-236-9829
E-mail: giathai@ksc.th.com

GIA Korea - Seoul

Keuk Dong Bldg. 5th Floor
Kangnamku, Sinsadong 639-3
Seoul, Korea
Tel: 822-540-7637
Fax: 822-549-9173
E-mail: info@giakorea.co.kr

GIA Taiwan

3F, 270 Nanjing East Road, Sec 3
Taipei 105, Taiwan, R.O.C.
Tel: 8862-2771-9391
Fax: 8862-2771-9921
E-mail: gia.taiwan@msa.hinet.net

GIA Moscow

Miklukho-Maklaya Street, 23
117997 Moscow, Russia
Tel: 7-095-433-5566
Fax: 7-095-438-1504
E-mail: gigia@rol.ru

GIA China

19 Xiao Huang Zhuang Road
Andingmenwai Street
Beijing, P.R. China 100013
Tel: 86-10-8427-5411
Fax: 86-10-8427-4845
E-mail: ngtc_edu@yahoo.com.cn

GIA India

Trade Center
10th Floor
Bandra-Kurla Complex
Bandra (East)
Mumbai 400 021
Tel: 91-22-40851599
Fax: 91-22-22870845
E-mail: giaindiainfo@gia.edu

GIA Laboratories

Bangkok

Carlsbad

Gaborone

Johannesburg

Mumbai

New York

GIA Laboratory Service Centre

Hong Kong

GIA Research Centres

Antwerp