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| FOR GREEN, BLUE, BROWN and COLOR-CHANGE: |
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| "A-MIX" Grade: Each crystal - 20 grams up, uniform pieces, clear, crack free, no inclusions, no cloudness or bubbles. |
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| "A-MIX" Grade consists of 3 sub-grades: "AAA", "AA", "A": |
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| "AAA" |
Each crystal - 100 grams up, uniform pieces, clear, crack free, no inclusions, no cloudness or bubbles. Price: "A-mix" + 10% |
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| "AA" |
Each crystal - 50-99 grams, uniform pieces, clear, crack free, no inclusions, no cloudness or bubbles. Price: "A-mix " + 5% |
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| "A" |
Each crystal - 20-49 grams, uniform pieces, clear, crack free, no inclusions, no cloudness or bubbles. Price: "A-mix" - 5% |
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| "B" Grade |
Each crystal - 5-19 grams, uniform pieces, no cracks, no inclusions, no cloudness or bubbles. Also if crystals are 20 gramm up, but have single cracks or inclusions. |
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| "C" Grade |
Each crystal - 5 grams up, non-uniform pieces and polycrystal,, may have cracks or inclusions, no cloudness or bubbles. |
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| "A-mix" Grade: Each crystal - 50 grams up, uniform pieces, clear, crack free, no inclusions, no cloudness or bubbles. |
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| "B" Grade |
Each crystal - 20-49 grams, uniform pieces, no cracks, no inclusions, no cloudness or bubbles. Also if crystals are 20 gramm up
, but have single cracks or inclusions. |
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| "C" Grade |
Each crystal - 5 grams up, non-uniform pieces and polycrystal,, may have cracks or inclusions, no cloudness or bubbles. |
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Prices are subject to change without prior notice
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| Minimum quantity order – 10 kg. |
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