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The finest objects brought to you by {name}

Alberto Fidalgo

*No additional VAT or import duties for bidders within the EU*

Very rare, untreated Sapphire.
This lot is perfectly suited as an investment or collector's item.
Including a full Bellerophon Gemmological report.

*No Reserve Price*

Variety: Sapphire
Species: Natural Corundum
Weight: 5.09ct  
Color: Deep Blue
Shape: faceted Cushion Cut
Transparency: Transparent
Treatment: No Indications of heating present

See report for more details. 
Bellerophon report Nr: B58 509

All orders are packed & shipped with great care and delivered by an Express Courier Service. Shipments are insured for Full Value and have accurate Online Tracking, striving for a 48-hours delivery time.  
For EU buyers, there are no additional import taxes or expenses.

No evidence of treatment-  Lab report: Bellerophon-B58 509

No reserve price Sapphire  - 5.09 ct - Bellerophon Gemlab - Deep Blue

Gemstones

Reserve price

No reserve price

Closing date

Friday

Saturday

tomorrow

Thursday

Sunday

Monday

13 October

Budget

From

Location

Thailand

India

The Netherlands

Italy

Spain

Germany

Singapore

Portugal

United Kingdom

France

United States

Israel

Belgium

Canary Islands

Poland

Bulgaria

Switzerland

Hong Kong

Taiwan

Austria

Ireland

Greece

Sweden

Japan

Malta

Object

Faceted gemstone

Gemstone cabochon

Country of origin

No origin given

Zambia

Tanzania

Sri Lanka

Madagascar

Myanmar/Burma

Brazil

Mozambique

Ethiopia

Afghanistan

Africa

Vietnam

Pakistan

Unknown

Colombia

Türkiye

Nigeria

Australia

Russia

Asia

South Africa

Tajikistan

Stone

Sapphire

Emerald

Spinel

Tanzanite

Topaz

Aquamarine

Tsavorite

Ruby

Opal

Kunzite

Tourmaline

Garnet

Amethyst

Tourmaline paraiba

Fluorite

Rhodolite

Peridot

Alexandrite

Citrine

Sphalerite

Morganite

Sapphire padparadscha

Quartz

Beryl

Spessartite

Certification

International Gemological Institute (IGI)

International Colored Gemstone Association (ICA GemLab)

Antwerp Laboratory for Gemstone Testing (ALGT)

Gem Report Antwerp (GRA)

Instituto Gemólogico Español (IGE)

Gemological Institute of America (GIA)

Gemological Science International (GSI)

Lotus Gemology

Bellerophon Gemlab

Gem research Swiss Lab (GRS)

Asian Institute of Gemological Sciences (AIGS)

Guild Gem Laboratory

GEM-TECH Istituto Gemmologico

Istituto Gemmologico Italiano (IGI)

Colour

Blue

Green

Pink

Yellow

Violet

Purple

Orange

Multicolour

Brown

White

Grey

Colourless

Bi-colour

Oval

Mixed cut

Cushion

Pear

Octagon

Step cut

Modified brilliant cut

Faceted cut

Brilliant cut

Emerald cut

Cabochon cut

Round

Heart

Triangle

Rectangle

Fancy

Modified cut

Pear shape cut

Square

Scissor cut

Fantasy

Mixed shape

Cut cornered square

Squared emerald cut

Clarity

Eye clean

Slight

Moderate

Loupe clean

Heavy

Severe

Treatment

No evidence of treatment

No heat treatment

Heat treatment

Commonly heated with no evidence of treatment

Oiling

Not specified in the report

Clarity enhancement

Commonly irradiated with no evidence of treatment

Irradiation

Fracture healing / filling

Surface diffusion

Gemstone transparency

Transparent

Translucent

Semi-transparent

Opaque

Semi-translucent

Optical effect (gemstones)

Colour change

Play of colour

Opalescence

Fluorescence

Adularescence

Asterism

Tenebrescence

Pearl luster

Very good

Excellent

Madagascar - Heat treatment-  Lab report: GRA-1830015 131AN

Sapphire  - 2.02 ct - Gem Report Antwerp (GRA) - Blue (Madagascar)

Gemstones

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

No reserve price Sapphire - 5.09 ct - Bellerophon Gemlab - Deep Blue

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