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SKU | 216770 |
Gem Type | Opal - Rainbow Opal |
Quantity in stock | 1 item(s) available |
Color | Play of Colors |
Grade | AAA |
Shape | Oval Cabochon |
Size/Dimension (L x W) | 12.91 x 10.03 x 5.86 mm |
Weight | 3.21 cts |
Clarity | Semi-Transparent |
Number of Pieces | 1 |
Luster | Excellent |
Origin | Ethiopia |
Treatment | Unheated / Untreated |
Refractive Index | 1.37-1.47 |
Specific Gravity | 2.1 |
Chemical Composition | SiO2.nH2O |