Последние добавленные видео:
Ethiopian-Opals
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9 months ago
20173 9 months ago 27:07Real Ethiopian Opal gemstone guide
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11 years ago
279040 11 years ago 4:36What is Ethiopian Opal - Value & Meaning
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1 month ago
5699 1 month ago 2:00My .5 Million Dollar Ethiopian Opal Mistake #RGems #AlisonLin #DiamondDistrict
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5 years ago
582298 5 years ago 1:54Huge Rough Ethiopian Opals!
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9 months ago
38701 9 months ago 17:06The complete guide to Ethiopian Opals
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Streamed 1 day ago
303 Streamed 1 day ago 1:06:06Cutting Black & Brazilian Opals!
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5 years ago
1662 5 years ago 1:55Ethiopian Opal VS Australian Opal
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7 years ago
559 7 years ago 1:20BIG Ethiopian opal ring.6 carat.16x12. A 264
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5 years ago
8518 5 years ago 1:34What types of Ethiopian Opal Rough to buy? | Opal Auctions
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2 years ago
1355 2 years ago 13:55Cutting Opal Ethiopian Opal Rough Tips Tricks Polishing Secrets Full Lapidary Session Uncut Gems
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2 years ago
12346 2 years ago 34:57Secrets To Cutting The Ethiopian Ethiopia Opal Cabbing Gemstone Learn Lapidary Techniques
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2 years ago
977 2 years ago 9:29Cutting Ethiopian opal | A how to guide for making a flat cabochon base