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82.60 ct AIG Certified Awe-inspiring Fancy Cut (40 x 16 mm) Unheated / Untreated Australia Boulder Opal Natural Stone

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82.60 ct AIG Certified Awe-inspiring Fancy Cut (40 x 16 mm) Unheated / Untreated Australia Boulder Opal Natural Stone

Special Price $454.99 Regular Price $689.99
In stock
SKU
219279
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SKU219279
Gem TypeOpal - Boulder Opal
Quantity in stock1 item(s) available
ColorBlue
ShapeFancy
Size/Dimension (L x W)39.96 x 16.12 x 9.05 mm
Weight82.6 cts
ClarityOpaque
Number of Pieces1
LusterExcellent
OriginAustralia
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)
FREE of cost, if offered Certificate for this item ($0)
GIL Certificate (Processing Time 5 days) ($20)
AIG Certificate (Processing Time 5 days) ($20)