| ABN Amro Bank |
| Abraham Gross & Sons, Inc. |
| Absolute Brilliance, Inc. |
| Almod Diamonds |
| Aloni Diamonds |
| Antwerp Sales International, Inc. |
| Aron Kaufman & Co., Inc. |
| Aron Knobloch, Inc. |
| Aurora Gems, Inc. |
| Bellataire Diamonds, Inc. |
| Berkley Asset Protection |
| Bialo, Inc. |
| Bob Courtney |
| Brinks Global Services USA Inc. |
| Bruce Smith Ltd |
| Christopher Designs, Inc. |
| Cora International, LLC |
| Diamex, Inc. |
| E. Schreiber, Inc. |
| EGL GEM LAB Ltd. d/b/a EGL USA |
| Elemetal Diamond LLC |
| Eloquence Corporation |
| Emby International, Inc. |
| ENH International, Inc. |
| Excellent Facets, Inc. |
| ExRoyal Co., Inc. |
| EZ Diamonds |
| Fischer Diamonds, Inc. |
| Fischler Diamonds, Inc. |
| Forevermark US |
| Friman & Stein, Inc. |
| Gary S. Dimenstein |
| GCAL, Inc. |
| Gem International |
| GemEx Systems Inc. |
| Gibgot, Willenbacher & Co, |
| H.Lipschitz & Son, Inc. |
| Hasenfeld-Stein, Inc. |
| Herzl & Son, Inc. |
| I. Morgenstein, Inc. |
| Ideal Brilliant Co., Inc. |
| International Gemological Institute |
| Ishaia Trading Corp. |
| Jack Reiss LLC |
| Jewelers Mutual Insurance Company |
| Julius Klein Group, Inc. |
| Kaleko Brothers |
| Kelsol Diamond Co., Inc. |
| KMR LLP |
| Kwiat, Inc. |
| L.J. West Diamonds, Inc. |
| Lazare Kaplan International Inc. |
| Leo Ingwer Inc. |
| Leo Schachter Diamonds, L.L.C. |
| Lieber & Solow, Ltd. |
| Lipworth Diamond Corp. |
| M. Schamroth & Sons |
| Malca-Amit USA, LLC |
| Manny Gordon Trading |
| MDR Agency, Inc. |
| Menkin LLC |
| Michal Ferman, Roisen & Ferman, Inc. |
| MJM Global Insurance Brokerage Group Inc. |
| N Gogolick & Son Incorp. |
| Nat Eisen & Sons, Inc. |
| Nathan Greenberg, Inc. |
| NBS Diamonds Inc. |
| Optimum Diamonds LLC |
| Oscar Heyman Brothers |
| Premier Gem Corp. |
| Rapaport USA |
| RCDC Corporation |
| Rehs Co., Inc. |
| Republic Metals Corporation |
| Rima Investors Corp |
| Rio Diamond MFG Corp. |
| Rough Diamond Traders, Inc. |
| S&I Diamond Drilling Inc. |
| S. Trau, Inc./Jade Trau Inc. |
| Saint Clair Metal and Stone, Co. |
| Sam Gross Inc. |
| Sarin Technologies Ltd. |
| Sarine North America Inc. |
| Schumacher Diamond Cutters, Inc. |
| Sol Savransky Diamonds, Inc. |
| Solow & Co., Inc. |
| SRW International LLC |
| Steinmetz International limited |
| Stuller Inc. d/b/a Stuller |
| Superior Diamond Cutters, Inc. |
| Trillion Diamond Co., Inc. |
| Verstandig & Sons, Inc. |
| Waldman Diamond Co. |
| William Friedman Diamonds, Ltd. |
| William Goldberg Diamond Corp. |
| Willis FAJS -Midtown New York |
| Windsor Jewelers Inc. |
| WorldWide Security Network |
