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The finest objects brought to you by {name}

Alberto Fidalgo

Espinela Multicolor Natural
Talla. Cojín
Peso. 3.58 ct 
Medidas. 5.73 x 4.23 x 4.31 mm hasta 4.73 x 4.52 x 3.12 mm                
Color. Multicolor
Pureza. Inclusiones Naturales
Tratamiento. Sin Indicaciones
Procedencia. Birmania
*El país de origen es una apreciación del vendedor *
Dictamen del propio gemólogo nº 029952
Referencia Interna. 10581 - 51243
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.

Burma - Cushion - No Certification

5 pcs  Multicolor Spinel - 3.58 ct

Gemstones

Reserve price

No reserve price

Buy now

Closing date

tomorrow

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7 November

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Location

Spain

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Israel

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Poland

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Czech Republic

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Austria

Slovak Republic

India

Sweden

Ireland

Malta

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Object

Faceted gemstone

Gemstone cabochon

Country of origin

Sri Lanka

Zambia

Ethiopia

Tanzania

Myanmar/Burma

Mozambique

Brazil

Pakistan

Afghanistan

Madagascar

Colombia

Australia

Africa

Mexico

Congo

Türkiye

Cambodia

Kenya

Russia

Namibia

Tajikistan

Vietnam

Material

Sapphire

Emerald

Spinel

Opal

Tanzanite

Topaz

Morganite

Aquamarine

Beryl

Fire Opal

Garnet

Ruby

Tourmaline

Stone

Kunzite

Amethyst

Peridot

Citrine

Tourmaline paraiba

Zircon

Tsavorite

Sphalerite

Rhodolite

Fluorite

Alexandrite

Sphene

Certification

International Gemological Institute (IGI)

Antwerp Laboratory for Gemstone Testing (ALGT)

Certified gemologist report

No laboratory report

Instituto Gemólogico Español (IGE)

Lotus Gemology

Gemological Institute of America (GIA)

Asian Institute of Gemological Sciences (AIGS)

Bellerophon Gemlab

ALGT (B)

Gem research Swiss Lab (GRS)

Gem Report Antwerp (GRA)

International Colored Gemstone Association (ICA GemLab)

Gemewizard Gemological Laboratory (GWLab)

Certified Gemologist

International Jewellery & Gems Certifiers (IJGC)

Netherlands Gem Laboratory (NEL)

GRS (Gem Research Swiss Lab)

Istituto Gemmologico Italiano (IGI)

C. Dunaigre Gem Lab (CD)

Masterstones

Gübelin (Switzerland)

The London Gem and Pearl Laboratory

Colour

Blue

Green

Pink

Yellow

Orange

Purple

Violet

Brown

White

Multicolour

Grey

Bi-colour

Black

Colourless

Oval

Mixed cut

Cushion

Pear

Faceted cut

Octagon

Round

Cabochon cut

Brilliant cut

Emerald cut

Modified brilliant cut

Step cut

Heart

Rectangle

Square

Triangle

Pear shape cut

Marquise

Octagonal

Mixed shape

Carving cut

Drop

Fancy

Fantasy

Clarity

Eye clean

Loupe clean

Slight

Transparent

Moderate

Heavy

Severe

Transparent (with heavy inclusions)

Translucent

Translucent (with some inclusions)

Myanmar/Burma - No evidence of treatment

No Reserve Price Spinel  - 2.63 ct - Antwerp Laboratory for Gemstone Testing (ALGT) - Deep Grayish Purple-Pink

Commonly heated with no evidence of treatment

No Reserve Price Blue, Violet Tanzanite  - 1.08 ct - International Gemological Institute (IGI)

Türkiye - No heat treatment

No Reserve Price Brown, Green, Purple, Yellow Diaspore  - 2.36 ct - International Gemological Institute (IGI) - Change To Purplish Brown

Tanzania - Oval - ALGT (B)

1 pcs Vivid/Deep Blue (Purplish)Color Quality Grade  Fine Color Quality Tanzanite - 8.33 ct

Thailand - Heat treatment

No Reserve Price Sapphire  - 0.96 ct - International Gemological Institute (IGI) - Thai Sapphire

Commonly irradiated with no evidence of treatment

Blue Topaz  - 89.74 ct - International Gemological Institute (IGI) - London Blue Topaz

No evidence of treatment

Orange, Pink Morganite  - 15.62 ct - International Gemological Institute (IGI) - Morganite

Gemstones

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

5 pcs Multicolor Spinel - 3.58 ct

1664 objects

Related collections

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Gemstones

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

5 pcs Multicolor Spinel - 3.58 ct

1664 objects

Related collections