Munich Gem Show 2021 video part 1
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14:27
Munich Gem show 2021 video part 2
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27:33
The Tucson Main Gem Show~!
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26:58
10 pedras preciosas mais caras do mundo
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17:42
EuroMineralExpo - Torino 2017, International Exhibition of Minerals & Fossils (5)
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18:57
Tucson Gem Show 2025: A relaxing recap
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20:14
$6000 investment - The best cut ever - Rare Harlequin Black Opal
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1:06:27
The ORIGINAL Tucson Gem & Mineral Show Part2 2025
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25:34