Recommendations
-
05:29 Opal Miners Find $8000 Worth Of Crystal Boulder Opal! | Outback Opal Hunters
-
13:36 Ethiopian Opal For DUMMIES - All you Need to know!
-
11:14 How to test for Treated or Fake Opals! | Opal Auctions
-
18:03 Inside this 50 carat uncut gem is a black opal you won't believe
-
09:23 How To Spot An Opal | ID Gems Like A Pro
-
26:16 Can you GROW an Opal?
-
16:29 Revealing Opal color with a huge increase of value
-
07:57 Polishing a 250 carat Ethiopian Opal
-
12:49 MOST EXPENSIVE OPALS - RANKED!
-
34:04 Cutting a top gem $8000 per carat black opal LIVE
-
19:32 Uncut Crystal Gem Opal — or so I thought!
-
10:22 Defying Gravity - HUGE Neodymium Magnet vs Copper Tube Experiment - The Power of Lenz's Law!
-
11:30 Justin's Opal Collection... the BEST GEMS I own!
-
12:40 Ripped Off ...... Fake Opal !!
-
05:55 Watch how I smoke treat an opal (This is NOT Australian opal)
-
34:28 Does this rough opal become the cut of the decade?
-
01:30 How To Identify Ethiopian Opal Gemstone
-
04:51 How to Choose the Best Opal Ring
-
15:13 Adam Savage vs The "Perpetual Motion" Machine!
Similar videos
-
03:17 How to fix a hydrophane opal that lost its color - clean oil out of an ethiopian opal
-
06:57 Should Opals be stored in water?
-
04:52 Ethiopian water opal-Absorption Of Water-hydrophane
-
00:22 Ethiopian water opals are hydrophane which means that they can absorb water! #opals #crystals
-
00:59 Hydrophane opal in water
-
01:38 Learn About Hydrophane Opals
-
00:31 Does Opal Lose Colour and Turn yellow in water?
-
01:35 How To Dry Your Ethiopian Welo Opal to Prevent Cracking Learn Lapidary Opals Cabbing Cutting
-
02:12 Rough Welo or Ethiopian Opals
-
07:24 Ethiopian Opal Drying. The Slow And Careful Way... Successful! Amazing Welo Opal After Drying!!!
-
00:11 Specimen grade Opals from Ethiopia needs water!
-
02:16 WELO OPAL- Ethiopia, This Opal Transforms Dramatically when Wet! Water Absorbing Fire Opal, Ambient
-
01:19 Adrienne Dries Out A Welo Hydrophane Ethiopian Opal
-
01:54 Huge Rough Ethiopian Opals!
-
11:03 STABILIZE Ethiopian Opal So It it WILL NEVER CRACK!! Secret Formula Revealed “Step-By-Step!”
-
01:36 What is Hydrophane Opal?
-
00:17 Natural Water Opals | Ethiopian Mines natural opals which must be kept in Water | LabradoriteKING
-
01:18 welo opal. slow dry method to avoid cracks, and crazing. thanks @RoysRocks!!!