4.19 ct Wonderful Oval Cabochon (15 x 10 mm) Ethiopian 360 Degree Flashing Black Opal Natural Gemstone

Special Price $90.99 Regular Price $139.99
In stock
SKU
214374
Mined From Ethiopia Translucent Clarity Wonderful Play of Colors Gemstone






SKU214374
Gem TypeOpal - Black Opal
Quantity in stock1 item(s) available
ColorPlay of Colors
ShapeOval Cabochon
Size/Dimension (L x W)15.21 x 9.83 x 5.79 mm
Weight4.19 cts
ClarityTranslucent
Number of Pieces1
LusterExcellent
OriginEthiopia
TreatmentHeated
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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AIG Certificate (Processing Time 5 days) ($20)