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Gem Name           :  Multi Color Opal
Weight                  :  11.18 cts 
Pieces                   :  7 pcs
Size ( approx )       :  9.7 x 5.4 x 3.3 mm To 12.1 x 10.0 x 4.7 mm   
Shape /Cut            :  Oval  Pear Cushion
Color                     :  White
Treatment             :  No indication of treatments
Origin                    :  Ethiopia 

The Origin and Treatment declarations are the opinion of the seller.

A. All pictures are taken in normal daylight.

B. We only send via Singapore Registered Post (transit time usually 15 to 30 working days).
   
C. For express shipping there is an additional charge.

D. If you have any questions about the gemstones, please ask before bidding in order to prevent avoidable returns.

   

Cabochon, Cushion, Oval, Pear - No Certification

7 pcs White Opal - 11.18

Gemstones

Reserve price

No reserve price

Closing date

Sunday

tomorrow

Monday

today

Tuesday

Wednesday

23 January

24 January

Thursday

25 January

Budget

From

Location

Thailand

Spain

India

Germany

The Netherlands

Israel

Portugal

Singapore

United Kingdom

Italy

France

United States

Greece

Sweden

Belgium

Austria

Poland

Switzerland

Hong Kong

Bulgaria

Ireland

Canary Islands

Slovak Republic

Czech Republic

Norway

Object

Faceted gemstone

Gemstone cabochon

Country of origin

No origin given

Zambia

Sri Lanka

Myanmar/Burma

Tanzania

Colombia

Ethiopia

Mozambique

Madagascar

Africa

Brazil

Pakistan

Afghanistan

Russia

Nigeria

Vietnam

Türkiye

Unknown

Kenya

Australia

Mali

Uruguay

Bolivia

Stone

Sapphire

Emerald

Spinel

Tanzanite

Aquamarine

Opal

Tourmaline

Topaz

Ruby

Kunzite

Tsavorite

Tourmaline paraiba

Garnet

Peridot

Alexandrite

Mixed gemstones

Zircon

Amethyst

Sphalerite

Morganite

Moonstone

Beryl

Sapphire padparadscha

Citrine

Fluorite

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 research Swiss Lab (GRS)

Gem Report Antwerp (GRA)

Asian Institute of Gemological Sciences (AIGS)

Guild Gem Laboratory

GEM-TECH Istituto Gemmologico

Istituto Gemmologico Italiano (IGI)

No laboratory report

Gübelin Gem Lab

Colour

Green

Blue

Pink

Yellow

Violet

Purple

Orange

White

Multicolour

Brown

Bi-colour

Grey

Colourless

Black

Oval

Mixed cut

Cushion

Pear

Modified brilliant cut

Faceted cut

Octagon

Brilliant cut

Step cut

Emerald cut

Cabochon cut

Round

Rectangle

Heart

Square

Modified cut

Triangle

Fancy

Pear shape cut

Marquise

Baguette cut

Squared emerald cut

Cut cornered square

Trilliant cut

Clarity

Eye clean

Slight

Loupe clean

Moderate

Heavy

Severe

Treatment

No evidence of treatment

No heat treatment

Heat treatment

Oiling

Commonly heated with no evidence of treatment

Not specified in the report

Clarity enhancement

Commonly irradiated with no evidence of treatment

Irradiation

High pressure, High temperature (HPHT) treatment

Fracture healing / filling

Heated

Gemstone transparency

Transparent

Semi-transparent

Translucent

Opaque

Semi-translucent

Pearl luster

Excellent

Good

Very good

Optical effect (gemstones)

Colour change

Play of colour

Gemstones

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

7 pcs White Opal - 11.18

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