Optics for Jewelers
4:46
Donegan Optivisor Demo review and how to choose. 1080p HD
32:08
Polishing at the bench
35:09
How to choose a Microscope for Diamond Setting or Engraving
14:04
the Science behind Bezelsetting a Cabchon
15:51
Beginner Hand Engraving: Budget magnification and microscopes
24:24
25+ Tips for Setting up a Jewelry Studio at Home
15:28
Most Patient Bride Waits 25 YEARS for this STUNNING Ring!
31:50