gem opal
950 carat uncut gem rough opal - I'm going in!
Uncut Crystal Gem Opal — or so I thought!
HUGE! 11,000 carat uncut gem opal gets carved to expose the top quality color
Does this rough opal become the cut of the decade?
Uncut gem opal cluster in sandstone. Let's see what’s inside!
Unbelievable Discovery! The Finest of all Opals - Gem Matrix - (Andamooka
Grinding into this uncut rough opal the gems emerged
Searching for the ultimate black opal. I found it after 60 years
$40,000 of gem opals inlaid into epoxy resin table
160 carat rough opal cut an unbelievable gem. Totally unexpected
Recutting a top gem crystal opal to make it phenomenal — will it pay off?
High value gem opal polished
Uncut gem rough opal. We cut the fire for big returns.
The best crystal opal I have ever cut — just like the one my dad cut out of his
$5k invested in rough opal. Do I make a profit from my opal hunting?
Rough opal can be risky business - The outcome is incredible
I lost most of this rough opal but cut an epic gem
I cut this rough white opal into a dazzling gem
Cutting a large rough opal into a ripper $12,000 Gem
Miner parts with a 20yr old piece of rough opal treasure - I cut it!
LIVE opal cutting session and Tucson gem show recap
How to Distinguish Natural vs Synthetic Opal
How To Cut And Polish Opal Gemstones By Hand by blackopaldirect.com
300 carats of uncut gem opal has incredible color inside. I cut it to piece
Small uncut gem parcel of opal $4000 cost - Do I make a profit
300 carat massive uncut gem polished in reverse
Rough opal cuts, converts into a profit
The best black opals that come from Australia
Rough opal with thick gem red color bar. I expose it & I love it!
Uncut gem opal parcel gets a rough up LIVE