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Purificacion Aquino Garcia

Nr of stones
Gemstone type
Total carat weight
Shape
Transparency
Treatment
5
Spinel
5.35
Round
Transparent
No evidence of treatment
Myanmar/Burma
Origin as given on certificate
Laboratory Report
Sealed by laboratory Yes
Title additional information
Gem Report Antwerp (GRA)
Gray

Myanmar/Burma - No evidence of treatment

5 pcs  Grey Spinel  - 5.35 ct - Antwerp Laboratory for Gemstone Testing (ALGT)

Gemstones

Reserve price

No reserve price

Closing date

tomorrow

Thursday

Wednesday

Friday

Saturday

Sunday

today

Budget

From

Location

Thailand

India

Spain

Germany

Italy

Portugal

Singapore

The Netherlands

United Kingdom

Belgium

Israel

France

Poland

Bulgaria

Canary Islands

United States

Hong Kong

Japan

Sweden

Slovak Republic

Cyprus

Switzerland

Austria

Greece

Ireland

Object

Faceted gemstone

Gemstone cabochon

Country of origin

No origin given

Zambia

Sri Lanka

Tanzania

Ethiopia

Brazil

Mozambique

Myanmar/Burma

Madagascar

Russia

Colombia

Pakistan

Africa

Afghanistan

Nigeria

Unknown

Asia

Australia

Mexico

Bolivia

Kenya

Stone

Sapphire

Emerald

Tanzanite

Spinel

Topaz

Aquamarine

Opal

Ruby

Tourmaline

Tsavorite

Amethyst

Garnet

Fluorite

Citrine

Kunzite

Tourmaline paraiba

Peridot

Zircon

Rhodolite

Alexandrite

Sapphire padparadscha

Ametrine

Quartz

Mixed gemstones

Beryl

Certification

International Gemological Institute (IGI)

International Colored Gemstone Association (ICA GemLab)

Antwerp Laboratory for Gemstone Testing (ALGT)

Instituto Gemólogico Español (IGE)

Gemological Institute of America (GIA)

Lotus Gemology

Bellerophon Gemlab

Gem Report Antwerp (GRA)

Gem research Swiss Lab (GRS)

Asian Institute of Gemological Sciences (AIGS)

Guild Gem Laboratory

GEM-TECH Istituto Gemmologico

ALGT (B)

Gübelin Gem Lab

Istituto Gemmologico Italiano (IGI)

Anchor Cert

Deutsche Stiftung Edelsteinforschung (DSEF)

Colour

Blue

Green

Pink

Yellow

Purple

Violet

Orange

Brown

White

Multicolour

Grey

Bi-colour

Colourless

Black

Oval

Mixed cut

Cushion

Pear

Modified brilliant cut

Faceted cut

Emerald cut

Octagon

Brilliant cut

Step cut

Cabochon cut

Round

Rectangle

Heart

Modified cut

Square

Triangle

Marquise

Pear shape cut

Fancy

Squared emerald cut

Drop

Mixed shape

Shield

Clarity

Eye clean

Slight

Moderate

Loupe clean

Heavy

Severe

Treatment

No evidence of treatment

Heat treatment

No heat treatment

Oiling

Commonly heated with no evidence of treatment

Clarity enhancement

Not specified in the report

Commonly irradiated with no evidence of treatment

Irradiation

Fracture healing / filling

No indication of treatments

Gemstone transparency

Transparent

Semi-transparent

Translucent

Opaque

Semi-translucent

Pearl luster

Excellent

Very good

Good

Fair

Optical effect (gemstones)

Colour change

Play of colour

Opalescence

Gemstones

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5 pcs Grey Spinel - 5.35 ct - Antwerp Laboratory for Gemstone Testing (ALGT)

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