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The finest objects brought to you by {name}

Alberto Fidalgo

Ópalo Noble natural
Talla. Pera
Peso. 1.99 ct 
Medidas. 15.61 x 7.11 x 4.65 mm
Color. Juego de Colores
Pureza. Inclusiones Naturales 
Tratamiento. No hay indicaciones de tratamiento
Procedencia. Etiopía
*El país de origen es una apreciación del vendedor*
Certificado del propio gemólogo nº 027292
Referencia Interna. 20572 - 61003
El envío se efectuará por agencia.
LOS ENVIOS A ISLAS, INCLUIDAS SICILIA, CORCEGA Y CERDEÑA TENDRÁN UN SUPLEMENTO DE 18 EUROS
Gemstones sold in the CG auction are sold by vetted and trustworthy sellers chosen by CW; the card attached to the gemstones is for information purposes only and not for re-sale. For re-sale purposes the gemstone must have an accredited lab certificate from our list.

Ethiopia - Pear - No Certification

Noble Opal - 1.99 ct

Gemstones

Reserve price

No reserve price

Buy now

Closing date

Thursday

6 December

8 December

tomorrow

Sunday

Monday

Tuesday

Wednesday

7 December

9 December

today

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Location

Spain

Thailand

Germany

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Portugal

Israel

India

Italy

Singapore

Bulgaria

United Kingdom

Poland

United States

Czech Republic

Belgium

Hong Kong

Taiwan

Sweden

Switzerland

Austria

Slovak Republic

Cyprus

Hungary

Denmark

Object

Faceted gemstone

Gemstone cabochon

Country of origin

Tanzania

Sri Lanka

Zambia

Brazil

Myanmar/Burma

Ethiopia

Mozambique

Pakistan

Madagascar

Afghanistan

Colombia

Africa

Kenya

Bolivia

Cambodia

Congo

Australia

Mexico

Russia

Türkiye

No origin given

Namibia

Vietnam

Material

Sapphire

Spinel

Ruby

Topaz

Emerald

Tourmaline

Tanzanite

Tsavorite

Garnet

Aquamarine

Alexandrite

Fluorite

Opal

Zircon

Apatite

Jade

Amethyst

Heliodore

Kunzite

Sphalerite

Star Sapphire

Ametrine

Stone

Peridot

Tourmaline paraiba

Citrine

Beryl

Fire Opal

Kyanite

Morganite

Quartz

Certification

International Gemological Institute (IGI)

Certified gemologist report

Antwerp Laboratory for Gemstone Testing (ALGT)

No laboratory report

Instituto Gemólogico Español (IGE)

Lotus Gemology

Gemological Institute of America (GIA)

International Colored Gemstone Association (ICA GemLab)

Certified Gemologist

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)

International Jewellery & Gems Certifiers (IJGC)

GEM-TECH Istituto Gemmologico

IGE (Madrid)

Netherlands Gem Laboratory (NEL)

GRS (Gem Research Swiss Lab)

Gübelin Gem Lab

Colour

Blue

Green

Pink

Violet

Yellow

Purple

Orange

Multicolour

Brown

Grey

Bi-colour

White

Colourless

Black

Oval

Mixed cut

Cushion

Pear

Faceted cut

Octagon

Round

Brilliant cut

Cabochon cut

Emerald cut

Step cut

Modified brilliant cut

Rectangle

Heart

Square

Triangle

Fancy

Marquise

Mixed shape

Fantasy

Pear shape cut

Modified cut

Table cut

Squared emerald cut

Clarity

Eye clean

Slight

Loupe clean

Transparent

Moderate

Heavy

Severe

Semi transparent

Transparent (Clean)

Translucent

Opaque

Zambia - Oiling

No Reserve Price Green Emerald  - 6.56 ct - International Gemological Institute (IGI) - Zambia

No Reserve Price Green Emerald  - 5.25 ct - International Gemological Institute (IGI) - Zambia

Gemstones

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

Noble Opal - 1.99 ct

3199 objects

Related collections

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Gemstones

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

Noble Opal - 1.99 ct

3199 objects

Related collections