Bhatter's Elegant Home
No. 5, Camac Street
Kolkata- 700017, West Bengal (India)
Jagdish Soni
No. 22, Goenka Lane, Dhaccapatty
Kolkata- 700001, West Bengal (India)
Shanti Impex
50, Sir Hariram Goenka Street, 2nd Floor, Room No. A-14
Kolkata- 700007, West Bengal (India)
A. N. Niketan Private Limited
25d, Nr Sony Service Centre, Harish Mukherjee Rd,, Bhowanipur,
Kolkata- 700025, West Bengal (India)
Indian Gemological Identification
No. 10, ADI Banstolla, Barabazar
Kolkata- 700007, West Bengal (India)
C. K. Jain Jewellers Private Limited
No. 302, Fort Knox, 3rd Floor, No. 6, Camac Street
Kolkata- 700017, West Bengal (India)
Raj Gharana Gems
No. 1- A, Chetan Seth Street, Burra Bazar
Kolkata- 700007, West Bengal (India)