| Client's Name | Country |
| Akarsh Exports | INDIA |
| Alpa Diamond | INDIA |
| Ankit Gems | INDIA |
| Ascot Diamonds Pvt. Ltd | SOUTH AFRICA |
| Bhajan Jewels | INDIA |
| Bhargovi | INDIA |
| Bhavani Gems | INDIA |
| Blue Diamonds Limited (Group of Rosy Blue) | SRI LANKA |
| Blue Star Diamonds Pvt. Ltd. | INDIA |
| Brahama Diamond | INDIA |
| Brown Diamonds Mfg. Pvt. Ltd(Group of Sheetal Manufacturing Co.) | INDIA |
| C. Mahendra Exports Pvt. Ltd. (100% EOU) | INDIA |
| Chow Tai Fook Jewellery Co. Ltd. | HONG KONG |
| Conghua East Unicorn Diamonds Limited(Group of Eurostar, China) | CHINA |
| D.A.Jhaveri (Alpa Diamond) | INDIA |
| D.Navinchandra Gems Pvt. Ltd | INDIA |
| DDK LLC | YAKUTIYA |
| DDMFG | BELGIUM |
| Dharmanandan Diamond Pvt. Ltd. | INDIA |
| Di-An-Are Exports | INDIA |
| Dia-Rough | BELGIUM |
| Diacenter | INDIA |
| DiamCad NV | BELGIUM |
| DiamScan | BELGIUM |
| Diarough NV | BELGIUM |
| Diarough South Africa Pty. Ltd. | SOUTH AFRICA |
| Dimexon Diamonds Limited | INDIA |
| Euro Star Pty. Ltd | SOUTH AFRICA |
| Facets Polishing Works Pvt. Ltd. | INDIA |
| Garry Holloway Fine Jewellery | AUSTRALIA |
| Gemological Institute Of America (GIA) | USA |
| Godhani Gems | INDIA |
| H.Dipak & Co. | INDIA |
| H.Riddhesh & Co. | INDIA |
| H.Vinod Kumar & Co. | INDIA |
| HariKrishna Exports | INDIA |
| Hini Gems (Neelam Exports-Surat) | INDIA |
| Hope of Africa BVBA | BELGIUM |
| J.B. & Brothers Pvt. Ltd(100% EOU) | INDIA |
| Jagdish C. Mody Exports ( CHIRAG GEMS ) | INDIA |
| Jogi Diamond | INDIA |
| Jyot Diamond | INDIA |
| K. P. Sanghvi & Sons | INDIA |
| K.G.K Star Rough Pty. Ltd. | SOUTH AFRICA |
| K.G.K Star Rough Pty. Ltd. (Russia) | RUSSIA |
| K.Girdharlal International Ltd. | INDIA |
| Kalsaria Diamonds Pvt. Ltd. | INDIA |
| Kapu Gems | INDIA |
| Karp Impex Ltd. | INDIA |
| Kashi Exports (Dehradun) | INDIA |
| Ketan Brothers Diamondz Exports | INDIA |
| Kiran Gems Pvt. Ltd. | INDIA |
| Kirtilal M. Shah (K.M. Shah) | INDIA |
| Lanka Diamond Polishing Ltd. | SRI LANKA |
| Laurelton Diamond inc. | BELGIUM |
| Laxmi Diamond Pvt. Ltd. | INDIA |
| Lemon Technomist Pvt.Ltd. | INDIA |
| Leo Schachter Botswana (Pty) Ltd. | BOTSWANA |
| M. Suresh Company Pvt. Ltd. | INDIA |
| Meghna Diamond | INDIA |
| Monarch Gems | INDIA |
| N. Satishkumar & Co. | INDIA |
| Nacre Diam | BELGIUM |
| Namcot Diamonds (Pty) Ltd. | NAMIBIA |
| Oriana Diamond Dealer C.C. | SOUTH AFRICA |
| Pansuriya Impex | INDIA |
| Pluczenik Diamond | BELGIUM |
| Pramukh Gems | INDIA |
| Pranami Gems | INDIA |
| Pravinchandra & Co. | INDIA |
| Radhika Diamonds Mfg. Pvt. Ltd(Group of Sheetal Manufacturing Co.) | INDIA |
| Rijay Diamond Exports Pvt. Ltd. | INDIA |
| Rosy Blue (India) Pvt. Ltd. | INDIA |
| Rosy Blue N.V | BELGIUM |
| Rupam Impex | INDIA |
| S. VinodKumar Diamond Pvt. Ltd. | INDIA |
| S.D. Diamond Limited Liability Company(Group of K.G.K Enterprise) | RUSSIA |
| Safdico Botswana (Pty) Ltd. | BOTSWANA |
| Safdico RSA (Pty) Ltd. | SOUTH AFRICA |
| Sanghavi Exports International Pvt. Ltd. | INDIA |
| Sanghvi & Sons | INDIA |
| Shairu Gems | INDIA |
| Shital Diam | INDIA |
| Shree BalKrishna Exports (Bhavna Gems) | INDIA |
| Shree Krishna Exports | INDIA |
| Shree Ramkrishna Export | INDIA |
| Simply Sparkling BVBA | BELGIUM |
| Steinmetz Diamond (Botswana) Pty. Ltd | BOTSWANA |
| SuAshish Diamond Botswana Pty. Ltd. | BOTSWANA |
| Twinkle Diamonds | INDIA |
| Venus Jewel | INDIA |
| Vimal Export | INDIA |
| Vishinda Diamonds | INDIA |
| Weiss Manufacturing | BELGIUM |