10.04ct Synthetic Red Opal with Green Fire Oval Cabochon 20x15 mm Lab Created

  • $99.00
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10.04ct Synthetic Red Opal with Green Fire Oval Cabochon 20x15 mm Lab Created

  • $99.00
Synthetic Opal
Lot CS373


Color: Red with green fire
Shape: Oval Cabochon
Size: 20x15 mm
Total Weight: 10.04 ct
Quantity: 1 pcs


Classification: Lab Grown Opal
Chemical composition: SiO2 + nH2O + Polymer 50%
Hardness: Pencil Hardness 3-5H
Specific Gravity: 1.25-1.35
Heat Resistance: 140 C
Water: 0%

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