How to Cut and Polish Gemstones Without Machines
15:42
How to facet tiny gems.
17:31
Faceting Another Massive Quartz Over 1000 Carats in a Square Cut!
20:48
Fast Rock Tumble Cheat. "Polished" stones in just 7 days!
19:59
How to cut and polish a stone. Awesome results!
11:07
Can You Tumble Random Rocks?
11:52
Polishing Rocks By Hand
17:46
Como fundir ORO en casa y REFINAR ( how to melt gold at home )
25:24