Opal Treatments: Facts, Fears & Fairytales” by Jeffery Bergman
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- เผยแพร่เมื่อ 18 ส.ค. 2015
- Opals - facts fears and fairytales a lecture by Jeffery Bergman in reaction to Federico Barlocher the teaser was as follows:
ETHIOPIAN OPAL SCAMMERS BEWARE !!!!
Come learn the quick and simple “Einstein” aka “KISS” method of testing Ethiopian hydrophane opals for possible polymer resin treatment. The presentation will include a hands-on demonstration of rough and cut testing so that everyone can witness the method and results with their own eyes, and then go do their own testing at gem shows and opal dealer’s shops.
GIA's 96th Gemstone Gathering presents “Opal Treatments: Facts, Fears & Fairytales” by Jeffery Bergman - Founder of Primagem.
This is just a long clip from the event and not the whole event which revealed some wonderful opal secrets.
This video would have been even more interesting if it was recorded on a tripod! It's all over the place. Making me feel giddy.
If this video wasn't filmed by Stephen Hawking, I am going to be seriously mystified by the biomechanical ineptitude of the operator.
loved it, learned alot.
I just learned more information about opals in 20 minutes, than I had in the previous 2 years in the industry. 90% of more of the opals on the net are treated welo. Australia is still and likely always will be the source of the best opal on our planet.
This would have been fascinating if the guy behind the camera hadn't been in a K hole. Geez, dude, buy a tripod.
I have bought a tripod now that you Shawn - what is a K hole? Korean Hole? I do not have a Korean GF so I am curious
Great video. Very informative.
awesome information thanks for taking the time and effort to share this grateful love peace and harmony to you and all for now and forever safe healthy journeys to you and all infinity
Nice camera job!
I've been cutting this material for 10 years it does not have to be treated and I have never bought any rough that was treated nor have I ever treated any of my opals and some of my Opals have not touched water and over seven years and are fine
Do you have any recommendations for setting these opals? I want to have a really nice ethiopean opal necklace made with about seven large opals in gold, but I'm scared to invest all that money in something that might not last, or get damaged or lose its vibrancy.
amazing video thank you
Glad you liked it!
@@radio419travel7 lots of info very nice for my notes thank you ! :)
This video was filmed using a Blair Witch Project style camera prospective!
My fravrite birthstone opal is crystal
Kalo ane cukup pakai Nano Oven, ada panduannya, ga repot yang penting bahan Rangkas atau cikole pasti joss hehee. watnya cum,a 3-14 watt ada 8 level pemanasan.
ukuran nano oven nya boss. posisi dmn ni
Honor the Speaker and remove the video. Recreate it with still shots. He gave permission to film it your way, right.
I want to see the video, that's being recorded from the camera on the tripod, that keeps gong in and out of frame. The close up is cringe don't do that to the speaker. If it wasn't for the good info I would have stopped watching.
Idk Ethiopian opal to me seems like just one big treated existance bs gemstone to me really ! ...