| Business | Phone |
| Crown Stones 62 W 47th St # 308, New York 10036 | (212) 944-8217 |
| D Rosenthal Inc 9 E 38th St # 5, New York 10016 | (212) 686-1970 |
| Eric Ross Enterprises Corp 2 W 47th St # 1204, New York 10036 | (212) 997-8849 |
| Claremont Labs 68 Broadway, New York 10004 | (212) 274-1663 |
| Gold Stone Jewelry Co 15 W 28th St # 8, New York 10001 | (212) 779-0909 |
| Holland Refining Co Inc 2 W 47th St # 1106, New York 10036 | (212) 719-4416 |
| Chirita Ion 1916 Park Ave, New York 10037 | (212) 491-2819 |
| Precious Trade Inc 1212 Avenue Of The Americas, New York 10036 | (212) 221-7700 |
| Preferred Precious Metals 36 W 47th St # 25, New York 10036 | (212) 719-1642 |
| Rmi Refinery Inc 45 W 47th St, New York 10036 | (212) 391-8390 |
| Ross Metals Corp 54 W 47th St, New York 10036 | (212) 869-3993 |
| S O Metal Refining Co 236 W 30th St # 2, New York 10001 | (212) 465-8082 |
| Mirando Jewelry 71 W 47th St # 18, New York 10036 | (212) 764-2544 |
| Mya Nassi Inc 18 E 48th St # 21, New York 10017 | (212) 371-1177 |
| N Zaidens Co 62 W 47th St # 1203, New York 10036 | (212) 719-2067 |
| Ross Precious Metals 47 west 47th street 6th Floor, New York 10036 | (212) 221-4500 |