| Business | Phone |
| Accent 18 Karat Inc 333 Washington St # 435, Boston 2108 | (617) 227-6485 |
| Adco Diamond Corp 333 Washington St # 707, Boston 2108 | (617) 720-0752 |
| Arpiers Jewelers Inc 387 Washington St # 507, Boston 2108 | (617) 451-6688 |
| Turco Brothers 333 Washington St # 529, Boston 2108 | (617) 523-0436 |
| Bostonian Jewelers 333 Washington St # 710, Boston 2108 | (617) 722-9773 |
| Sisters Jewelry Inc 333 Washington St # 603, Boston 2108 | (617) 720-4983 |
| Coronet Jewelry 333 Washington St, Boston 2108 | (617) 227-1969 |
| Paul Mangiacotti Jewelers Inc 52 Province St # 301, Boston 2108 | (617) 338-1343 |
| Gem Resources 333 Washington St, Boston 2108 | (617) 523-1116 |
| Harry H Solomon Co 387 Washington St # 503, Boston 2108 | (617) 542-1868 |
| Hearts On Fire Co 99 Summer St, Boston 2110 | (617) 523-5588 |
| Kirk's Jewelers 333 Washington St # 438, Boston 2108 | (617) 742-6876 |