7.90 ct Valuable Pear Cabochon (17 x 14 mm) Ethiopian 360 Degree Flashing Rainbow Opal Natural Gemstone

Special Price $186.99 Regular Price $289.99
In stock
SKU
214493
Mined From Earth! Semi-Transparent Quality Play of Colors Color Stone






SKU214493
Gem TypeOpal - Rainbow Opal
Quantity in stock1 item(s) available
ColorPlay of Colors
ShapePear Cabochon
Size/Dimension (L x W)16.99 x 13.77 x 8.29 mm
Weight7.9 cts
ClaritySemi-Transparent
Number of Pieces1
LusterExcellent
OriginEthiopia
Treatment100% Natural (Un-Heated)
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)