6.13 ct Fantastic Fancy Cabochon Shape (17 x 13 mm) Play of Colors Australian Koroit Boulder Opal Natural Loose Gemstone

Special Price $46.99 Regular Price $79.99
In stock
SKU
210201
Gorgeous Natural Gemstone Genuine & Mined from Earth






SKU210201
Gem TypeOpal - Boulder Opal
Quantity in stock1 item(s) available
ColorPlay of Colors
ShapeFancy Cabochon
Size/Dimension (L x W)16.76 x 12.63 x 4.02 mm
Weight6.13 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)
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AIG Certificate (Processing Time 5 days) ($20)