What Is GIA?

Gemological Institute of America
World Headquarters
The Robert Mouawad Campus
5345 Armada Drive
Carlsbad, California 92008
T +1 800 421 7250 (U.S.)
T +1 760 603 4000 (Int'l)
F +1 760 603 4080
E admissions@gia.edu
www.gia.edu

To schedule a museum and exhibit tour,
e-mail: guestservices@gia.edu
Call: 800 421 7250 ext. 4116 or 760 603 4116

Laboratory Locations

Carlsbad
5355 Armada Drive
Carlsbad, California 92008
T +1 760 603 4500
F +1 760 603 1814
E labservice@gia.edu

New York
580 Fifth Avenue, Suite 200
New York, New York 10036
T +1 800 366 8519 (U.S.)
T +1 212 221 5858 (Int'l)
F +1 212 575 3095
E labservice@gia.edu

Gaborone
Suite 106, The Atrium
Diamond Technology Park
Plot 67782, Block 8 Industrial
Gaborone, Botswana
T 267 318 0361
F 267 318 0398
E giabotswana@gia.edu

Johannesburg
Suite 512, 5th Floor
S.A. Diamond Centre
225 Main Street
Johannesburg 2001 South Africa
T 27 11 334 2744
F 27 11 334 0932
E giasouthafricalab@gia.edu

Mumbai
10th Floor Trade Centre
Bandra Kurla Complex
Bandra (East)
Mumbai 400 051 India
T +91 22 4085 1500
F +91 22 4085 1550
E lab.giaindia@gia.edu

Bangkok
10th Floor, U Chu Liang Building
968 Rama IV Road
Silom, Bangrak
Bangkok, 10500 Thailand
T 662 632 4090
F 662 632 4096
E giabkklab@gia.edu
www.giathai.net

Hong Kong
Room 1411, New World Tower 1
18 Queen’s Road Central
Hong Kong
T 852 3166 7000
F 852 3114 7133
E giahongkonglab@gia.edu

Education Locations

Carlsbad
The Robert Mouawad Campus
5345 Armada Drive
Carlsbad, California 92008
T +1 800 421 7250 (U.S.)
T +1 760 603 4000 (Int'l)
F +1 760 603 4003
E eduinfo@gia.edu
www.gia.edu

New York
New York Education Center
270 Madison Ave., 2nd Floor
New York, NY 10016 0601
T +1 800 366 8519 (U.S.)
T +1 212 944 5900 (Int'l)
F +1 212 719 9563
E nyedu@gia.edu
www.gia.edu

London
104 Great Russell Street
London, U.K.
WC1B 3LA
T 44 20 7813 4321
F 44 20 7813 4331
E info@gialondon.co.uk
www.gialondon.co.uk

Moscow
Raushskaya Emb. 14
115035 Moscow, Russia
T 7 495 280 0437
F 7 495 280 0438
E gigia@rol.ru
www.gigia.ru

Education Locations (cont'd)

Mumbai
10th Floor Trade Centre
Bandra Kurla Complex
Bandra (East)
Mumbai 400 051 India
T +91 22 4085 1599
F +91 22 4085 1554
E education.giaindia@gia.edu
www.giaindia.in

Bangkok
10th Floor, U Chu Liang Building
968 Rama IV Road
Silom, Bangrak
Bangkok, 10500 Thailand
T 662 237 9575
F 662 236 9829
E giathai@ksc.th.com
www.giathailand.com

Hong Kong
Rm 301, Aon China Building
29 Queen's Road Central
Hong Kong
T 852 2303 0075
F 852 2334 0567
E giahk@netvigator.com
www.giahongkong.com

Seoul
Keuk Dong Bldg. 5F
Kangnamku, Sinsadong 639 3
Seoul, Korea
T 82 2 540 7637
F 82 2 549 9173
E info@giakorea.co.kr
www.giakorea.co.kr

Taipei
3F, 270 Nanjing East Road, Sec. 3
Taipei 105
Taiwan, ROC
T 886 2 2771 9391
F 886 2 2771 9921
E gia.taiwan@msa.hinet.net
www.giataiwan.com.tw

Osaka
3F Nagahori Community Bldg.
2 5 8 Minamisenba, Chuo ku
Osaka, Japan 542 0081
T 81 6 6266 8601
F 81 6 6266 9037
E osaka@giajpn.gr.jp
www.giajpn.gr.jp

Tokyo
2 3F Okachimachi, CY Bldg.
5 15 14 Ueno, Taito Ku
Tokyo, Japan 110 0005
T 81 3 3835 7046
F 81 3 3834 6589
E info@giajpn.gr.jp
www.giajpn.gr.jp

Research Centers

Carlsbad
The Robert Mouawad Campus
5345 Armada Drive
Carlsbad, California 92008
T +1 800 421 7250 (U.S.)
T +1 760 603 4000 (Int'l)
F +1 760 603 4003
E eduinfo@gia.edu
www.gia.edu

New York
580 Fifth Avenue, Suite 200
New York, New York 10036
T +1 800 366 8519 (U.S.)
T +1 212 221 5858 (Int'l)
F +1 212 575 3095
E labservice@gia.edu

Antwerp
GIA Belgium N.V.
Lange Herentalsestraat 20-26
2018 Antwerp Belgium
T 323 202 4370
F 323 226 9150

Bangkok
Bisco Tower 12 13th Floor
56/12 14 + 16 Sub Road
Si Phraya, Bangrak
Bangkok, 10500 Thailand
T 662 237 9575
F 662 236 9829
E giathai@ksc.th.com
www.giathailand.com

Regional Branches

Dubai
Dubai Airport Free Zone
Building No. 6WA, Office 801
Dubai, United Arab Emirates
T +971 42146841
F +971 42146850
E labservice@gia.edu