| Business | Phone |
| Unique Boutique 33 Commonwealth Ave, Concord 1742 | (978) 371-1443 |
| Artinian Jewelry 39 Main St, Concord 1742 | (978) 371-7110 |
| Steven Edward Jewelers Gallery 48 Monument Sq, Concord 1742 | (978) 369-7700 |
| George Vassel Jewelers 40 Main St, Concord 1742 | (978) 369-2936 |