GS Laboratories Inc. – Toronto

27 Queen St. East, Suite 406
Toronto, Ontario
Canada M5C 2M6

Phone: +1 416 868 6656
Toll Free: +1 877 868 6656
Fax: +1 416 868 6558
Email: info@gslabscanada.com

Membership

  • Canadian Jewellers Association
  • Canadian Diamond Code of Conduct
  • Diamond Bourse of Canada
  • Jewellers Vigilance of Canada

GS Laboratories of America Inc. – Dallas

5525 N. MacArthur Blvd., Suite 620
Irving, Texas
U.S.A., 75038

Phone: +1 972 580 7771
Toll Free: +1 888 580 7771
Fax: +1 972 580 7767
Email: info@gslabsusa.com

GS Gem Scan Laboratories Pvt. Ltd. – Mumbai Opera House

B2 A, 2nd Floor, Dreamland Building
M.P. Marg, Opera House
Mumbai - 400 004
India

Phone: +91 22 236 736 12 / 84
Fax: +91 22 236 736 13
Email: info@gslabsindia.com

GS Gem Scan Laboratories Pvt. Ltd. – Chennai

9th Floor, Prashanth Real Gold Tower
39 North Usman Road
T.Nagar, Chennai - 600 017
India

Phone: +91 44 2815 6663
Fax: +91 44 4350 2030
Email: infochennai@gslabsindia.com

GS Gem Scan Laboratories Pvt. Ltd. – Mumbai BKC

DE 8090, Bharat Diamond Bourse
Bandra Kurla Complex, Bandra (East)
Mumbai - 400 051
India

Phone: +91 22 4023 2435 / 36 / 37
Email: info@gslabsindia.com