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宝石辞典

ペリドット (無処理)


Name of mineral : Olivine
Mohs hardness : 61/2~7
Refractive index : 1.654~1.690
Specific Gravity : 3.34


Untreated
Gem Quality
Size(mm) : L 16.4 x W 14.7 x D 10.32
Weight : 18.72 ct
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