| Business | Phone |
| Ardene 221 Glendale Ave, St Catharines L2T 2K9 | (905) 688-4560 |
| George Coppel Jewellers 261 St. Paul St W, St Catharines L2S 2E4 | (905) 685-0122 |
| Gilun Jewellers 130 Lake St, St Catharines L2R 5Y1 | (905) 684-3942 |
| Jewellery By Michael 100 Fourth Ave #6, St Catharines L2S 3P3 | (905) 687-6767 |
| Karat Jewellers 285 Geneva St, St Catharines L2N 2G1 | (905) 646-2800 |
| Kavar Jewellers 221 Glendale Ave, St Catharines L2T 2K9 | (905) 704-0632 |
| Kevo Jewellery 2 Tremont Dr #2a, St Catharines L2T 3B2 | (905) 688-2298 |
| Kim Jewellers 120 Welland Ave, St Catharines L2R 2N3 | (905) 984-2520 |
| Lessard Coutu Custom Jewellery 4 1/2 Lake St, St Catharines L2R 5W6 | (905) 984-8622 |
| Marquise Gold Sales 196 St. Paul St, St Catharines L2R 3M2 | (905) 682-2265 |
| P & V Jewellery 64 Hartzell Rd, St Catharines L2P 1M8 | (905) 684-0812 |
| Petar's Jewellery Ltd 268 Geneva St, St Catharines L2N 2E8 | (905) 937-7340 |
| Beauort Jewellery & Gift 285 Geneva St, St Catharines L2N 2G1 | (905) 646-6772 |
| Ben Moss Jewellers 221 Glendale Ave #126, St Catharines L2T 2K9 | (905) 988-9131 |
| Birks Jewellers 221 Glendale Ave #76, St Catharines L2T 2K9 | (905) 684-4334 |
| Royalist Jewellers 161 Church St, St Catharines L2R 3E2 | (905) 704-0878 |
| Vandendool Jeweller Inc 400 Scott St, St Catharines L2M 3W4 | (905) 937-8833 |
| Vivah 221 Glendale Ave #716, St Catharines L2T 2K9 | (905) 685-3237 |
| Walters Jewellers Ltd 229 St. Paul St, St Catharines L2R 3M6 | (905) 682-7160 |
| Williams' Credit Jewellers 157 St. Paul St, St Catharines L2R 3M5 | (905) 682-3621 |
| Claire's Boutique Hwy 406 Glendale Ave, St Catharines L2T 2K9 | (905) 688-8212 |
| Ernest Penner Inc 53 Queen St, St Catharines L2R 5G8 | (905) 688-0579 |
| Fine Gold Jewellers 221 Glendale Ave #115a, St Catharines L2T 2K9 | (905) 685-7947 |
| Frederick's Jewellery 389 St. Paul St, St Catharines L2R 3N1 | (905) 684-8901 |