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Q1
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Which one of these is not considered a precious gemstone?
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Q2
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What is the 1-10 scale which determines a gems hardness is called?
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Q3
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In 1905 the Cullinan diamond was transported from Africa to England using what?
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Q4
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Which one of these is not a gemstone cut style?
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Q5
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Material flaws inside a gemstone are called what?
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Q6
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Which one of these is not one of the 4 C's used in valuing a stone?
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Q7
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What color is Lapis Lazuli? A semi precious stone that has long been revered for its intense shade.
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Q8
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The largest and most famous star sapphire in the world is called what?
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Q9
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The fictional blue diamond in the movie Titanic was called what?
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Q10
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In the famous Beatles song, who is in the sky with Diamonds?
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