Let's Cut Big Gem 168 carats | Afghan Sapphire | Gem Cutting, Performing, Faceting & Polishing
17:31
Faceting Another Massive Quartz Over 1000 Carats in a Square Cut!
17:03
How To Cut Gemstones - Sapphire
19:08
Making a $300,000 Sapphire Ring by Hand – STUNNING!
25:24
I Cut Open 20 Agate Gemstones from Australia! Lapidary Cutting & Polishing
11:54
Watch me cut a $100 rough opal into a $2000 gem
12:12
Lapidary machines Presentation - by S.K.Y. Gem-Tech Ltd.
16:36
INACREDITÁVEL PEDRA QUE TIREI DO BARRANCO PARA LAPIDAR
18:10