12.23 ct Great looking Fancy Cabochon (16 x 17 mm) Un-Heated Mexico Matrix Fire Opal Loose Gemstone

Special Price $103.99 Regular Price $159.99
In stock
SKU
207688
Great looking Play of Colors AAA+ Un-Heated Mined From Mexico






SKU207688
Gem TypeOpal - Matrix Fire Opal
Quantity in stock1 item(s) available
ColorPlay of Colors
GradeAAA+
ShapeFancy Cabochon
Size/Dimension (L x W)16.37 x 16.57 x 7.58 mm
Weight12.23 cts
ClarityOpaque
Number of Pieces1
LusterExcellent
OriginMexico
TreatmentUn-Heated
Refractive Index1.37-1.47
Specific Gravity2.1
Chemical CompositionSiO2.nH2O
None
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