| Business | Phone |
| American Design Inc 236 W 30th St # 4, New York 10001 | (212) 563-2462 |
| Sahin Bagdad 578 5th Ave # 11, New York 10036 | (212) 719-9891 |
| Betsy's Creations Jewelry 20 E 40th St, New York 10016 | (212) 684-9357 |
| Francis Express Mold Maker 50 W 47th St # 403, New York 10036 | (212) 819-1061 |
| Goldmaster Jewelry 27 W 47th St # St5, New York 10036 | (212) 944-7311 |
| Garo Gondur 78 W 47th St, New York 10036 | (212) 921-8746 |
| Harry's Jewelers 66 W 47th St, New York 10036 | (212) 921-4763 |
| J J Casting Jewelry 50 W 47th St # 507, New York 10036 | (212) 354-6303 |
| Jacques Limacher 15 W 47th St # 1600, New York 10036 | (212) 819-0132 |
| L Kallenberg 465 W 23rd St, New York 10011 | (212) 675-4433 |
| Kardos Jewelry Ltd 64 W 48th St # 303, New York 10036 | (212) 391-1659 |
| Tribeca Foundry 15 S William St # 2a, New York 10004 | (212) 514-5757 |
| R & R Molding 78 W 47th St, New York 10036 | (212) 997-1251 |
| Saul Zolberg Co 10 W 47th St # 1407, New York 10036 | (212) 944-8553 |
| Sefi B Inc 31 W 47th St # 703, New York 10036 | (212) 730-2870 |
| Mascot Jewelry 31 W 47th St, New York 10036 | (212) 398-7799 |
| Mtl 62 W 47th St # 116, New York 10036 | (212) 944-2498 |