Contact Us

USA

NEW YORK,
WORLDWIDE HQ

581 Fifth Avenue, 4th Floor
New York, New York 10017
Phone (toll free): 800-720-2018
Phone: 212-207-4140
Fax: 212-207-4156
E-mail

OHIO

125 Logan Parkway
Akron, Ohio 44319
Phone: 330-408-9410
Fax: 330-408-9411
E-mail

India

GSI MUMBAI HQ

601-B, 6th Floor, Trade Center
BKC, Bandra(East)
Mumbai-400051
Phone: +91 (022) 26521081
Fax: +91 (022) 26524091 / 26527209
E-mail

GSI MUMBAI/BDB

Bharat Diamond Bourse,
EW-1190,
Bandra Kurla Complex,
Bandra (E)
Mumbai-400051
Phone: +91 (022) 26520354/26521081
E-mail

GSI SURAT

Diamond World-A,
A/210, 2nd floor,
Kohinoor Road, Varachha Road,
Surat- 395006
Phone: +91 (261) 2550354
E-mail

GSI THRISSUR

X/815-18,19,20,
St.Louis Commercial Complex,
Church Circle,
Thrissur-680001, Kerala
Phone: +91 (487) 2440448
E-mail

Israel

GSI RAMAT GAN

54 Bezalel Street,
22nd floor,
Ramat Gan, 52521
Phone: +972 (0)3-752-3272
E-mail

Belgium

GSI ANTWERP

Diamond Centre
Schupstraat 9-11
Suite A505
Antwerp,
Belgium, 2018
Phone: +32 (0)3-689-1140
E-mail

Botswana

GSI GABARONE

Plot 61124, Block 8
PO Box 81925
Gaborone, Botswana
Phone: +267 3170 455
Fax: +267 3170466
E-mail