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Purificacion Aquino Garcia

No Reserve Price Fine Quality Ethiopian Opal

Perfect investment Stone .

IGI report number : 588332958

Species : Natural Opal
Shape : Oval Cabochon
Weight : 24.78 cts
Size : 22.74 x 18.86 x 11.00 mm
Treatment: Not specified in the report
Color : Greyish Orange

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Oval - IGI

No Reserve Greyish Orange Opal - 24.74 ct

Gemstones

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tomorrow

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29 January

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Object

Faceted gemstone

Gemstone cabochon

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No origin given

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Certification

International Gemological Institute (IGI)

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Antwerp Laboratory for Gemstone Testing (ALGT)

Instituto Gemólogico Español (IGE)

Gemological Institute of America (GIA)

Lotus Gemology

Bellerophon Gemlab

Gem research Swiss Lab (GRS)

Asian Institute of Gemological Sciences (AIGS)

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Istituto Gemmologico Italiano (IGI)

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Colour

Green

Blue

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Oval

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Fantasy

Clarity

Eye clean

Loupe clean

Slight

Moderate

Heavy

Severe

Treatment

No evidence of treatment

No heat treatment

Oiling

Heat treatment

Commonly heated with no evidence of treatment

Not specified in the report

Clarity enhancement

Commonly irradiated with no evidence of treatment

Irradiation

Fracture healing / filling

High pressure, High temperature (HPHT) treatment

Impregnation

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Pearl luster

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Optical effect (gemstones)

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No Reserve Greyish Orange Opal - 24.74 ct

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