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The finest objects brought to you by {name}

Alberto Fidalgo

High quality,

Weight: 20.75 ct
Size: 19.85 x 14.38 x 10.41 mm
Shape: Pear.
Color: Blue.
Clarity: Eye clean.
Treatment: Blue Topaz is commonly irradiated to provide its color. Wether or not this gemstone has been enhanced by irradiatioin cannot currently be determined.
Origin: Brazil (this is the seller´s gemological opinion only, it is not mentioned on the report).
IGE Certificate D-44862

Sending via registered insured mail with tracking number

Pear - IGE (Madrid)

Topaz - 20.75 ct

Gemstones

Reserve price

No reserve price

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Object

Faceted gemstone

Gemstone cabochon

Country of origin

Zambia

No origin given

Sri Lanka

Tanzania

Myanmar/Burma

Brazil

Russia

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Mozambique

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Unknown

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Stone

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Sapphire padparadscha

Certification

International Gemological Institute (IGI)

International Colored Gemstone Association (ICA GemLab)

Antwerp Laboratory for Gemstone Testing (ALGT)

Instituto Gemólogico Español (IGE)

Gem Report Antwerp (GRA)

Gemological Institute of America (GIA)

Bellerophon Gemlab

Lotus Gemology

Asian Institute of Gemological Sciences (AIGS)

Gem research Swiss Lab (GRS)

Guild Gem Laboratory

Istituto Gemmologico Italiano (IGI)

GEM-TECH Istituto Gemmologico

Gübelin Gem Lab

No laboratory report

Gemewizard Gemological Laboratory (GWLab)

Anchor Cert

Netherlands Gem Laboratory (NEL)

The London Gem and Pearl Laboratory

Colour

Blue

Green

Purple

Yellow

Pink

Violet

Orange

White

Multicolour

Brown

Bi-colour

Grey

Colourless

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Mixed cut

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Modified cut

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Marquise

Fantasy

Cut cornered square

Squared emerald cut

Clarity

Eye clean

Slight

Moderate

Loupe clean

Heavy

Severe

Treatment

No evidence of treatment

Heat treatment

Oiling

No 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

Gemstone transparency

Transparent

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Pearl luster

Excellent

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Topaz - 20.75 ct

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