IGL Gemstones Private Limited

520/521, Parekh Market 39, Kennedy Bridge, Opera House,
Mumbai,

Independent Gemological Laboratories

186 B SDF Seepz-Sez,
Mumbai,

Indian Institute Of Jewellery Limited

Modern Center Sane Guruji Marg, Mahalaxmi,
Mumbai,

Indian Institute Of Jewellery The Modern MIlls Ltd

101, Khadye Marg Mahalaxmi,
Mumbai,

Institute Of Diamond Trade India

A/12, Tilak Nagar Chapter-4,
New Delhi,

India Institute Of Gems & Jewellery Jaipur

SP-111A, Phase-I, EPIP Near Sez, RK Derewala Tower, KGK Campus,
Jaipur,

Indian Diamond Institute

508, GIDC Choriyasi Sumul Dairy Road, Katargam,
Surat,

Institute Of Gemmology & Jewellery Designing

House No.-38-B, 1st Floor, Block-G, Company Close East Of Kailash,
New Delhi,

International Diamond Laboratories

Mani Mahal Bldg 5th Flr 11/21 Mathew Road Opera House,
Mumbai,

Institute Of Jewellery Desgin

Plot No. 242, Chaddha House Opp. Versova Exchange,
Mumbai,