| Business | Phone |
| Antique To New 610 S Broadway # 512, Los Angeles 90014 | (213) 623-5931 |
| California Fine Jewelry 607 S Hill St # 640, Los Angeles 90014 | (213) 623-5999 |
| E F Hilton Displays & Showcase 2424 Saybrook Ave, Los Angeles 90040 | (323) 278-7760 |
| Jack's Velvet Box Co 830 S Hill St # 418, Los Angeles 90014 | (213) 489-1804 |
| Cadenza Royal Creations 412 W 6th St # 219, Los Angeles 90014 | (213) 891-0667 |
| L A Tools Jewelry Supply Inc 707 S Broadway # 407, Los Angeles 90014 | (213) 614-8665 |