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GIA Certified 40.94 ct AAA+ Grade Eye-opening Oval Cabochon Cut (29 x 21 mm) Play of Colors Rainbow Opal Natural Gemstone

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GIA Certified 40.94 ct AAA+ Grade Eye-opening Oval Cabochon Cut (29 x 21 mm) Play of Colors Rainbow Opal Natural Gemstone

Special Price $1,861.99 Regular Price $2,799.99
In stock
SKU
224416
FREE GIA Certificate! Semi-Transparent Quality Play of Colors Rainbow Opal
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SKU224416
Gem TypeOpal - Rainbow Opal
Quantity in stock1 item(s) available
ColorPlay of Colors
GradeAAA+
ShapeOval Cabochon
Size/Dimension (L x W)28.81 x 21.14 x 13.59 mm
Weight40.94 cts
ClaritySemi-Transparent
Number of Pieces1
LusterExcellent
OriginEthiopia
TreatmentNone
Refractive Index1.37-1.47
Specific Gravity2.1
Chemical CompositionSiO2.nH2O
None
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