| Business | Phone |
| Brock's Fine Jewelry 51333 Indiana State Route 933, South Bend 46637 | (574) 277-8402 |
| Diamond Jim's Jewelry Inc 1601 Lincoln Way E, South Bend 46613 | (574) 288-0300 |
| Gold-N-Diamond Wholesale 3314 Portage Ave, South Bend 46628 | (574) 271-9244 |
| J R Fox Jewelers 1225 E Ireland Rd, South Bend 46614 | (574) 291-5700 |
| Lawlin Diamond Co Inc 211 W Washington St, South Bend 46601 | (574) 233-0333 |
| Pressesion Jewelers 2015 W Western Ave, South Bend 46629 | (574) 287-8564 |
| Van Horne & Co 105 W Washington St, South Bend 46601 | (574) 234-2919 |