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Natural Amethyst 

IGE Certificate: D-37984
Weight: 42,98 ct
Shape: Oval 
Clarity: Transparent 
Size: 23,98 x 20,36 x 14,07 mm
Colour: Purple 
Treatment: No indications of treatment 
Origin: Bolivia 

Country of Origin is an opinion offered by the seller of this item. This opinion is not substantiated by an official laboratory.

Careful packaging and shipping with internet tracking


Oval - IGE (Madrid)

Purple Amethyst - 42.98 ct

Gemstones

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Object

Faceted gemstone

Gemstone cabochon

Country of origin

No origin given

Zambia

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Stone

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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)

Bellerophon Gemlab

Gem Report Antwerp (GRA)

Gem research Swiss Lab (GRS)

Asian Institute of Gemological Sciences (AIGS)

Lotus Gemology

Gemewizard Gemological Laboratory (GWLab)

Guild Gem Laboratory

No laboratory report

GEM-TECH Istituto Gemmologico

International Jewellery & Gems Certifiers (IJGC)

Gübelin Gem Lab

Istituto Gemmologico Italiano (IGI)

Colour

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Clarity

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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

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Purple Amethyst - 42.98 ct

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