RUSH JOB! One Hour Opal Pendant!!
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Brilliant, But Not Perfect - Lambina Gem Opal Rough -- 19 carats
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$60,000 Stunner or $50 Failure: Grinding for Glory Gemstone
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You Will Never Pass - The GREAT OPAL QUIZ !
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I Tried the Hobby that Took Over Japan in 1999 (Hikaru Dorodango)
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The BIGGEST Diamond Rings I've Ever Found!
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Le plus grand bol que j'ai jamais fabriqué - Démonstration commentée du processus de soufflage du...
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Making the WORLD'S BEST Opal Pendant!
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