| Business | Phone |
| Gold Jewelry Manufacturer Co 130 N Citrus Ave, Covina 91723 | (626) 332-1211 |
| J N Jewelry & Watch Repair Center 1406 N Azusa Ave # A, Covina 91722 | (626) 966-6212 |
| Rowland Jewelers 167 E Rowland St, Covina 91723 | (626) 332-7715 |
| Camacho's Jewelry 422 W Arrow Hwy, Covina 91722 | (626) 339-5066 |
| Carlota's Jewelers 422 W Arrow Hwy, Covina 91722 | (626) 339-6648 |
| Chung's Accessories 422 W Arrow Hwy, Covina 91722 | (626) 339-8536 |
| Gks 422 W Arrow Hwy # B3, Covina 91722 | (626) 859-2770 |
| Kenzo & Co 422 W Arrow Hwy, Covina 91722 | (626) 915-4077 |
| Roberto S Don Jewelers 1383 N Citrus Ave, Covina 91722 | (626) 915-8448 |