SUWA
Name of Mineral : Beryl
Mohs Hardness : 7 1/2~8
Refractive Index : 1.577~1.583
Specific Gravity : 2.72
Weight : 0.73 ct
Size (mm) : L 5.9 x W 4.6 x D 3.22
Zambia. Untreated
Gem Quality
us $12,000
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