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SKU | 214765 |
Gem Type | Opal - Rainbow Opal |
Color | Play of Colors |
Shape | Round Cabochon |
Size/Dimension (L x W) | 13.80 x 13.75 x 7.64 mm |
Weight | 7.05 cts |
Clarity | Semi-Transparent |
Number of Pieces | 1 |
Luster | Excellent |
Origin | Ethiopia |
Treatment | 100% Natural (Un-Heated) |
Refractive Index | 1.37-1.47 |
Specific Gravity | 2.1 |
Chemical Composition | SiO2.nH2O |