17.32 ct AIG Certified Good-looking Oval Shape (21 x 15 mm) Natural Rainbow Opal Loose Gemstone

Special Price $437.99 Regular Price $659.99
In stock
SKU
217461
FREE AIG Certificate! 100% Mined from Earth Stone Orgin from Ethiopia






SKU217461
Gem TypeOpal - Rainbow Opal
Quantity in stock1 item(s) available
ColorPlay of Colors
ShapeOval
Size/Dimension (L x W)21.08 x 15.05 x 13.06 mm
Weight17.32 cts
ClarityVVS
Number of Pieces1
LusterExcellent
OriginEthiopia
TreatmentUnheated / Untreated
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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GIL Certificate (Processing Time 5 days) ($20)
AIG Certificate (Processing Time 5 days) ($20)