How to cut gemstones - Extreme Gem Cutting
27:46
How To Cut Gemstones The Philosopher's Stone
14:54
How to cut gemstones - A whopping gem
35:28
Poor man's Diamond. Why so cheap?
10:47
Cutting a First Gem on the CutKit™1 Faceting Setup with a Vevor Machine
34:15
Gem cutting tutorial: Imperial Topaz a step-by step guide
19:54
Faceting a helenite gemstone.
29:20
Gemstone faceting: cutting a huge quartz stone (portuguese cut)
29:41