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30·69 CT·NATURAL SPECIMEN PEACOCK ORE CHALCOPYRITE31·93 CT·NATURAL HEART GREEN NEPHRITE JADE

31·7 CT·NATURAL PLAY RAINBOW COLOR CRYSTAL BLACK OPAL

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Number pieces in packaging:1
Number pieces in box:1
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31.7 CT.NATURAL SPECIMEN XTREME PLAY RAINBOW COLOR IN CRYSTAL GRAY BLACK OPAL

31.7 CT.NATURAL SPECIMEN XTREME PLAY RAINBOW COLOR IN CRYSTAL GRAY BLACK OPAL

31.7 CT.NATURAL SPECIMEN XTREME PLAY RAINBOW COLOR IN CRYSTAL GRAY BLACK OPAL

*** These pictures enlarged by 30X magnification. Therefore inclusions seen at this size will not be visible to naked eye ***

Product ID : 1516011075408-012
Quantity : 1
Gem Type : Natural opal
Weight(ct) : 31.7
Size (mm.) : 27 * 30 * 9.7
Shape : Free form
Cut : N/A
Color : Gray black
Clarity : Opaque
Luster (Grading 1-6) : 5 - 6
Treatment : Not at all
Country of Origin : Australia
Hardness : 5 - 6
Specific Gravity : 2 - 2.2
Refractive Index : 1.37 - 1.47
Special Characteristic : Play rainbow color in crystal part




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