Miner parts with a 20yr old piece of rough opal treasure - I cut it!
12:09
I cut this rough white opal into a dazzling gem
20:11
The Rock drops by to give some lessons about patience in opal cutting
9:23
10 POUNDS of La Perla Geodes Cut Open!
20:18
Uncut gem screams TOP BLACK OPAL I expose and polish
28:05
IT HAPPENED AGAIN - ROUGH OPAL TURNS HARLEQUIN PATTERN
21:03
Grinding into this uncut rough opal the gems emerged
10:40
5 Value Gems That You can Easily Find
23:11