| Business | Phone |
| Adamas Jewelers 548 W Bonita Ave, San Dimas 91773 | (909) 592-5277 |
| Heritage Jewelers 152 W Bonita Ave, San Dimas 91773 | (909) 599-3251 |
| Y2k Jewelers 917 W Arrow Hwy, San Dimas 91773 | (909) 592-4200 |
| Bonita Jewelers 555 W Bonita Ave, San Dimas 91773 | (909) 599-2664 |