| Business | Phone |
| Adler & Assoc Inc 100 King St W, Toronto M5X 1K7 | (416) 545-1911 |
| American Appraisal Canada Inc 310 Front St W #800, Toronto M5V 3B5 | (416) 593-4050 |
| Appraisal Associates 80 Richmond St W #1101, Toronto M5H 2A4 | (416) 368-4334 |
| Global Fine Gems 21 Dundas Sq #341, Toronto M5B 1B7 | (416) 866-8572 |
| Harold Weinstein Ltd 55 Queen St E #1301, Toronto M5C 1R6 | (416) 366-6518 |
| J H Korda Ltd 21 Dundas Sq #604, Toronto M5B 1B7 | (416) 363-3327 |
| Jewellery By Maurice Ltd 94 Cumberland St #104, Toronto M5R 1A3 | (416) 975-9624 |
| M L Facets 21 Dundas Sq #1200, Toronto M5B 1B7 | (416) 360-1381 |
| Mac Kay, Donald 21 Dundas Sq #1409, Toronto M5B 1B7 | (416) 363-7073 |
| Phillips Valuations Inc 390 Bay St #2000, Toronto M5H 2Y2 | (416) 861-0024 |
| Sawatzky D 21 Dundas Sq, Toronto M5B 1B7 | (416) 362-9011 |
| Shelemay Jewellery Appraisals 215 Victoria St #402, Toronto M5B 1T9 | (416) 941-1564 |
| Brent Valuations Inc 45 Oriole Pky, Toronto M4V 2E2 | (416) 489-7175 |
| E Valuations 221 Victoria St, Toronto M5B 1V4 | (416) 306-0930 |
| Canam-Appraiz 21 Mcgill St, Toronto M5B 1H3 | (416) 595-1660 |
| Capital Appraisals Ltd 185 King St E, Toronto M5A 1J4 | (416) 361-1850 |
| Certified Jewellery Appraisal 221 Victoria St #110, Toronto M5B 1V4 | (416) 368-3108 |
| Charlco Jewellery-J Zosky 111 Peter St, Toronto M5V 2H1 | (416) 599-7773 |
| Cole & Partners 80 Richmond St W #2001, Toronto M5H 2A4 | (416) 364-9700 |
| Daicut Diamonds 55 Queen St E, Toronto M5C 1R6 | (416) 368-3572 |
| First Condo Group Ltd 182 Rusholme Rd, Toronto M6H 2Y7 | (416) 537-9577 |
| Gem's Appraisals 221 Victoria St #102, Toronto M5B 1V4 | (416) 947-0445 |
| Gem Scan Intl Inc 27 Queen St E #406, Toronto M5C 2M6 | (416) 868-6656 |
| Gem Id 21 Dundas Sq #419, Toronto M5B 1B7 | (416) 306-0530 |
| Gem Grade Appraisal Svc 55 Queen St E #1203, Toronto M5C 1R6 | (416) 594-9623 |
| Toronto Hard Assets 94 Cumberland St # 904, Toronto M5R 1A3 | (416) 975-9624 |