4.31 ct Significant Fancy Cut (16 x 7 mm) Ethiopia Play of Colors Rainbow Opal Natural Gemstone

Special Price $59.99 Regular Price $89.99
In stock
SKU
216881
RARE! Mined From Earth! Translucent Quality Play of Colors Color






SKU216881
Gem TypeOpal - Rainbow Opal
Quantity in stock1 item(s) available
ColorPlay of Colors
ShapeFancy
Size/Dimension (L x W)15.70 x 6.96 x 6.71 mm
Weight4.31 cts
ClarityTranslucent
Number of Pieces1
LusterExcellent
OriginEthiopia
Treatment100% Natural (Un-Heated)
Refractive Index1.37-1.47
Specific Gravity2.1
Chemical CompositionSiO2.nH2O
None
IGI Certificate (Processing Time 10 days) ($75)
GIA Certificate (Processing Time 10 days) ($125)
GRS Certificate (Processing Time 15 days) ($125)
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AIG Certificate (Processing Time 5 days) ($20)