Faceting gemstones: cutting a huge gem 2
23:32
Faceting gemstones- a smokey quartz squilliant.
30:08
Faceting a YAG gemstone.
7:48
Let's Cut Big Gem 168 carats | Afghan Sapphire | Gem Cutting, Performing, Faceting & Polishing
12:12
Lapidary machines Presentation - by S.K.Y. Gem-Tech Ltd.
8:21
HUGE! 11,000 carat uncut gem opal gets carved to expose the top quality colors inside
19:54
Faceting a helenite gemstone.
29:20
Gemstone faceting: cutting a huge quartz stone (portuguese cut)
21:02