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GIA Certified 52.15 ct AAA+ Grade Astonishing Oval Cabochon Cut (32 x 27 mm) Play of Colors Rainbow Opal Natural Gemstone

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GIA Certified 52.15 ct AAA+ Grade Astonishing Oval Cabochon Cut (32 x 27 mm) Play of Colors Rainbow Opal Natural Gemstone

Special Price $2,318.99 Regular Price $3,479.99
In stock
SKU
224409
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SKU224409
Gem TypeOpal - Rainbow Opal
Quantity in stock1 item(s) available
ColorPlay of Colors
GradeAAA+
ShapeOval Cabochon
Size/Dimension (L x W)32.46 x 26.81 x 12.40 mm
Weight52.15 cts
ClaritySemi-Transparent
Number of Pieces1
LusterExcellent
OriginEthiopia
TreatmentUnheated / Untreated
Refractive Index1.37-1.47
Specific Gravity2.1
Chemical CompositionSiO2.nH2O
None
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