Table 86:

Gem Variations

D6 Roll	Result
1	Stone increases to the next higher base value. Roll again, ignoring all results but 1.*
2	Stone is double base value
3	Stone is 10-60% above the base value
4	Stone is 10-40% below the base value
5	Stone is half base value
6	Stone decreased to next lower base value. Roll again, ignoring all results but 6.**

* Above 5,000 gp, the base value of the stone doubles each time. No stone can be greater than 100,000 gp.

** Below 10 gp, values decrease to 5 gp, 1 gp, 5 sp, 1 sp. No stone can be worth less than 1 sp and no stone can decrease more than five places from its initial value.

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