I cut the other side of this unpolished gem black opal
19:00
2 uncut gem rough opals - I cut them both to compare
29:32
I cut $25k out of this uncut gem opal parcel
21:41
A gambler? A gem cutter or a educated risk
12:26
Rough opal cuts, converts into a profit
28:38
I lost most of this rough opal but cut an epic gem
17:07
I cut $15,000 out of this rough opal. One of my best wins!
21:03
Grinding into this uncut rough opal the gems emerged
23:11