| Business | Phone |
| Diamond Word Trading Corp 550 S Hill St # 1276, Los Angeles 90013 | (213) 623-8482 |
| Elt Diamond Importers 550 S Hill St # 3740, Los Angeles 90013 | (213) 488-0883 |
| Goldman Diamond Co 550 S Hill St # 1480, Los Angeles 90013 | (213) 488-1166 |
| Indiamond 550 S Hill St # 1625, Los Angeles 90013 | (213) 622-0645 |
| Millennium Diamond Inc 550 S Hill St # 1195, Los Angeles 90013 | (213) 629-4487 |
| Paras Corp 550 S Hill St # 1090, Los Angeles 90013 | (213) 629-4488 |
| Varsha Diamonds 550 S Hill St # 1153, Los Angeles 90013 | (213) 683-0848 |
| Wieder & Shifman 550 S Hill St # 550, Los Angeles 90013 | (213) 489-2515 |
| Black Diamond Assoc 11340 W Olympic Blvd, Los Angeles 90064 | (310) 268-1164 |
| Arna Jewelry 608 S Hill St # 404, Los Angeles 90014 | (213) 683-1272 |
| Arthur Fine Settings 404 W 7th St # 603, Los Angeles 90014 | (213) 624-8182 |
| Beverly Hills Diamond 606 S Olive St # 2150, Los Angeles 90014 | (213) 623-3746 |
| C & S Diamond Co 314 W 6th St # 320, Los Angeles 90014 | (213) 572-0233 |
| Elegant Diamond Settings 510 W 6th St # 912, Los Angeles 90014 | (213) 622-3243 |
| Kbl Diamond Setting 608 S Hill St, Los Angeles 90014 | (213) 489-4690 |
| Lopez Diamond 643 S Olive St # 787, Los Angeles 90014 | (213) 614-1823 |
| Srk Diamond Setting 314 W 6th St # 502a, Los Angeles 90014 | (213) 623-1841 |
| Sunshine Diamond Setters 314 W 6th St, Los Angeles 90014 | (213) 622-3899 |
| T A Diamond Grooving 411 W 7th St, Los Angeles 90014 | (213) 629-1629 |
| Unicorn Diamond 650 S Hill St, Los Angeles 90014 | (213) 623-5365 |
| Victory Diamonds Los Angeles 90014 | (213) 689-3155 |
| Zigdon Diamonds 608 S Hill St # 806, Los Angeles 90014 | (213) 896-0015 |
| Papazian Meray 411 W 7th St # 709, Los Angeles 90014 | (213) 624-3340 |
| Ambar Diamonds Inc Los Angeles 90013 | (213) 892-8928 |
| Diamond Generating Corp 333 S Grand Ave, Los Angeles 90071 | (213) 473-0080 |
| Diamond Creative 4929 Wilshire Blvd, Los Angeles 90010 | (323) 931-8111 |
| Diamond Diversified 3540 Wilshire Blvd, Los Angeles 90010 | (323) 725-1732 |
| Michael Raviv Diamond 550 S Hill St # 985, Los Angeles 90013 | (213) 489-3700 |
| Optinma Diamond 550 S Hill St, Los Angeles 90013 | (213) 488-1889 |
| Shlomo Bichachi Diamond Corp 550 S Hill St # 565, Los Angeles 90013 | (213) 891-0750 |
| Prism Diamonds 550 S Hill St # 1208, Los Angeles 90013 | (213) 627-4345 |
| Diamonds Urban Gear 3529 S Central Ave, Los Angeles 90011 | (323) 235-4910 |
| Corporate Diamonds & Jewels 3650 W Martin Luther King Jr B, Los Angeles 90008 | (323) 292-1556 |
| Snyder Diamond 5461 W Jefferson Blvd, Los Angeles 90016 | (323) 934-4792 |