Последние добавленные видео:
Lawson-Gems
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10 years ago
50 10 years ago 1:56Find ethical gemstones at Lawson Gems!
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4 months ago
191692 4 months ago 20:03Vietnam Unearthed: Ruby, Spinel, Sapphire and more, explore gemstones and gem mining in Luc Yen.
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2 months ago
10654 2 months ago 9:17Sri Lanka Unearthed Pt2: Gem Transformations and Trading
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2 years ago
24463 2 years ago 5:01Unboxing a $200,000 Burmese Sapphire!
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10 years ago
13622 10 years ago 2:04Looking For Gems In Mogok (Burma/Myanmar)
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3 months ago
53948 3 months ago 14:51Sri Lanka Unearthed Pt 1: A story of sapphire mines and sparkling gems.
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5 years ago
249393 5 years ago 12:58Australian Sapphires: Follow a gem from the mine all the way to finished jewellery.
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2 years ago
1310 2 years ago 2:54Training A Squirrel Gemologist?!?!
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7 years ago
10023 7 years ago 3:09How is a Gemstone Report/Certificate Made? A Brief Overview of a Standard Report
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8 years ago
1176389 8 years ago 4:59How to Cut and Polish Gemstones Without Machines
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1 year ago
4050 1 year ago 1:01Ep.3 "What’s the Most Expensive Gem in the Shop?"
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6 years ago
70187 6 years ago 15:29Story Behind the Stone: Where do African Gems Come From? A positive look at the Madagascar gem trade
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5 months ago
667 5 months ago 1:31Vietnamese Ruby & Spinel Mines From the Air