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Difference between Diamonds and Diamond simulants
Diamond simulants such as CZ and moissanite are NOT DIAMONDS, these are not pure carbon, not the same as diamonds, and these do not have the same chemical and physical properties.
JC Lab Grown diamonds chemical composition and molecular structure is identical to mined diamonds.
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JC Lab Grown Diamonds VS Simulants |
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Stone Type |
Mined |
JC Lab Grown |
CZ |
Moissanite |
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Diamond Equivalence |
Equal |
Equal |
Not Equal |
Not Equal |
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Composition |
Carbon Structure |
Carbon Structure |
Zirconium Dioxide |
Silicon Carbide |
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Refractive Index |
2.42 |
2.42 |
2.2 |
2.65 |
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Dispersion |
0.044 |
0.044 |
0.06 |
0.104 |
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Mohs Hardness |
10 |
10 |
8.25 |
9.5 |
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Density |
3.52 |
3.52 |
5.7 |
3.2 |
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