CONTACT US

REGISTERED OFFICE

ADDRESS : 29, Gurukul Chambers, 187-189, Mumbadevi Road,
Mumbai – 400 002.
TELEPHONE : 022 – 2342 0039
E-MAIL : admin@giionline.com
WEBSITE : www.giionline.com

R & D and Service Center

ADDRESS : T2-WC-B1 near Central Bank of India, Bharat Diamond Bourse, Bandra Kurla Complex, Bandra East Mumbai 400051.

TELEPHONE : 022 – 3392 7032

LABORATORY SERVICES & EDUCATION CENTER

ADDRESS : 501/502,Mehta Bhavan,5th floor, Raja ram mohan roy marg, New Charniroad, opposite Charni road station (East). Mumbai 400004.
TELEPHONE :  022 – 23889232 / 23889236
E-MAIL : marketing@giionline.com / admin@giionline.com / edu@giionline.com

DIAMOND DETECTION RESOURCE CENTER

ADDRESS : G East Tower, 4,5&6, Bharat Diamond Bourse, Bandra Kurla Complex, Bandra East, Mumbai-400051,
TELEPHONE : 022 – 26754384
QBC :  022 – 33927628 / 7629
E-MAIL : ddrc@giionline.com , info@giionline.com