21st Century Jambpeg Cutting... But Why? (Live Lecture)
17:31
Faceting Another Massive Quartz Over 1000 Carats in a Square Cut!
19:23
¿Qué hay dentro de las ágatas mexicanas? Corte de ágatas abiertas
26:18
IGT Gem Cutting + Preforming Faceting Demonstration
32:24
"Crafting the Beautiful Traditional 'Fili Sutooni' Ring | CareerStory"
20:48
How to cut gemstones - Quartz Special Edition
18:01
Homemade faceting machine
14:44
I Cut Open 7 Giant Gems To See What's Inside!
29:13