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GIA report online : 6214075861
Shape......................Oval
Cutting style ............... Modified brilliant cut 
Color..................... Purplish pink changing to Brownish Orange
Species............... Tourmaline
Geographic origin....... Madagascar
Treatment : No indications of heating
Weight : 3.34 carats
Measurements : 9.59 x 7.86 x 6.66 mm
Comments : None 

The stone was selected by 
Tal Naaman ,Gem Hunter and sent to the GIA Lab in New York

Country of Origin is an opinion offered by the seller of this item; this opinion is not substantiated by an official opinion of the Laboratory 
Insured international shipping with Track & Trace


Oval - GIA

1 pcs color change Tourmaline - 3.34 ct

Gemstones

Reserve price

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Object

Faceted gemstone

Gemstone cabochon

Country of origin

Sri Lanka

Tanzania

Ethiopia

Zambia

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Madagascar

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No origin given

Namibia

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Material

Sapphire

Spinel

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Tourmaline

Tanzanite

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Topaz

Emerald

Aquamarine

Alexandrite

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Opal

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Ametrine

Stone

Peridot

Fire Opal

Citrine

Beryl

Morganite

Tourmaline paraiba

Kyanite

Quartz

Certification

International Gemological Institute (IGI)

Certified gemologist report

Antwerp Laboratory for Gemstone Testing (ALGT)

No laboratory report

Instituto Gemólogico Español (IGE)

Gemological Institute of America (GIA)

Lotus Gemology

Certified Gemologist

International Colored Gemstone Association (ICA GemLab)

Asian Institute of Gemological Sciences (AIGS)

Bellerophon Gemlab

Gem Report Antwerp (GRA)

ALGT (B)

Gem research Swiss Lab (GRS)

Istituto Gemmologico Italiano (IGI)

No Certification

Lotus (Thailand)

IGE (Madrid)

International Jewellery & Gems Certifiers (IJGC)

GEM-TECH Istituto Gemmologico

Netherlands Gem Laboratory (NEL)

GRS (Gem Research Swiss Lab)

Gemewizard Gemological Laboratory (GWLab)

Colour

Blue

Green

Pink

Violet

Orange

Yellow

Purple

Multicolour

Brown

Grey

Bi-colour

White

Colourless

Black

Oval

Mixed cut

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Pear

Faceted cut

Octagon

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Cabochon cut

Brilliant cut

Emerald cut

Step cut

Modified brilliant cut

Rectangle

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Triangle

Fancy

Fantasy

Marquise

Mixed shape

Pear shape cut

Table cut

Squared emerald cut

Princess cut

Clarity

Eye clean

Slight

Loupe clean

Transparent

Moderate

Heavy

Transparent (Clean)

Semi transparent

Translucent

Zambia - Oiling

Emerald  - 0.87 ct - International Gemological Institute (IGI) - AAA++ Grade Green Gem #56

Colombia - Oiling

Emerald  - 1.05 ct - International Gemological Institute (IGI)

Heat treatment

No Reserve Price Sapphire  - 1.92 ct - Antwerp Laboratory for Gemstone Testing (ALGT) - Blue

No evidence of treatment

No Reserve Price - 8 pcs  Spinel  - 7.34 ct - Gem Report Antwerp (GRA) - Light Gray/Light Purple

Commonly irradiated with no evidence of treatment

Topaz  - 4.28 ct - Antwerp Laboratory for Gemstone Testing (ALGT) - Imperial Topaz - Clean

Tanzania - Not specified in the report

No Reserve Price - 1 pcs  Tanzanite  - 1.39 ct - International Gemological Institute (IGI)

Gemstones

This object is no longer available, but there’s still lots to explore

1 pcs color change Tourmaline - 3.34 ct

2532 objects

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Gemstones

This object is no longer available, but there’s still lots to explore

1 pcs color change Tourmaline - 3.34 ct

2532 objects

Related collections