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Sapphire
Shape and cut: oval mixed cut
Weight: 0.91 ct
Measurements: 7.14 x 4.78 x 2.91 mm
Colour: blue
Transparency: transparent
Natural inclusions.
Comments: enhanced. Sapphires are commonly enhanced by thermal process as part of their fashioning process.

Perfectly suited as an investment, collector's item or for use in a jewellery setting.
Sealed + full IGI Report num.: 380995324

Oval - IGI

Sapphire - 0.91 ct

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Country of origin

No origin given

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Stone

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Certification

International Gemological Institute (IGI)

Antwerp Laboratory for Gemstone Testing (ALGT)

International Colored Gemstone Association (ICA GemLab)

Instituto Gemólogico Español (IGE)

Gemological Institute of America (GIA)

Gem Report Antwerp (GRA)

Lotus Gemology

Bellerophon Gemlab

Gem research Swiss Lab (GRS)

Asian Institute of Gemological Sciences (AIGS)

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No laboratory report

Istituto Gemmologico Italiano (IGI)

GEM-TECH Istituto Gemmologico

Netherlands Gem Laboratory (NEL)

Colour

Green

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Oval

Mixed cut

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Fantasy

Clarity

Eye clean

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Moderate

Loupe clean

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Severe

Not specified in lab report

Diamond weight

>6.00

Pearl luster

Excellent

Very good

Good

Fair

Gemstone transparency

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Semi-translucent

Optical effect (gemstones)

Colour change

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Diamond type

Natural

Treatment

No evidence of treatment

Heat treatment

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Sapphire - 0.91 ct

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