Interiors & Decorations

Jewellery & Precious Stones

Watches, Pens & Lighters

Fashion

Coins & Stamps

Comics & Animation

Classic Cars, Motorcycles & Automobilia

Wine, Whisky & Spirits

Asian & Tribal Art

Trading Cards

Toys & Models

Archaeology & Natural History

Sports

Music, Movies & Cameras

Books & Historical Memorabilia

The finest objects brought to you by {name}

Alberto Fidalgo

Very rare, big size natural Untreated Deep Blue Sapphire.
Perfectly suited as an investment or collector's item.

*Including a full LOTUS report*

*No Reserve Price*

Variety: Natural Sapphire
Species: Natural Corundum
Weight: 12.19 Carat
Color: Deep Blue 
Shape: Antique Cushion, Brilliant step cut
Transparency: Transparent/Semi-Transparent
Treatment: No Indications of Heating/treatment
Surface reaching fractures
See report for more details.
LOTUS report Nr: 7288-2 517

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.




Cushion - Lotus (Thailand)

No Reserve - Deep Blue Sapphire - 12.19 ct

Gemstones

Reserve price

No reserve price

Closing date

Saturday

Sunday

Friday

tomorrow

Monday

Tuesday

Budget

From

Location

Thailand

India

Spain

The Netherlands

Germany

Italy

Portugal

Singapore

Israel

United Kingdom

Belgium

France

Poland

Switzerland

Sweden

Austria

Hong Kong

Bulgaria

Cyprus

Greece

Slovak Republic

Canary Islands

United States

Romania

Czech Republic

Object

Faceted gemstone

Gemstone cabochon

Country of origin

No origin given

Zambia

Sri Lanka

Ethiopia

Tanzania

Pakistan

Mozambique

Myanmar/Burma

Brazil

Madagascar

Colombia

Nigeria

Africa

Unknown

Türkiye

Afghanistan

Russia

Vietnam

Mexico

Bolivia

Namibia

Stone

Sapphire

Emerald

Tanzanite

Spinel

Opal

Aquamarine

Amethyst

Tourmaline

Topaz

Ruby

Peridot

Kunzite

Garnet

Tsavorite

Citrine

Fluorite

Alexandrite

Tourmaline paraiba

Sphalerite

Spessartite

Ametrine

Sphene

Fire Opal

Spodumene

Sapphire padparadscha

Certification

International Gemological Institute (IGI)

Antwerp Laboratory for Gemstone Testing (ALGT)

International Colored Gemstone Association (ICA GemLab)

Instituto Gemólogico Español (IGE)

Gemological Institute of America (GIA)

Gem Report Antwerp (GRA)

Bellerophon Gemlab

Lotus Gemology

Asian Institute of Gemological Sciences (AIGS)

Gem research Swiss Lab (GRS)

Guild Gem Laboratory

GEM-TECH Istituto Gemmologico

Gübelin Gem Lab

Istituto Gemmologico Italiano (IGI)

No laboratory report

Gemewizard Gemological Laboratory (GWLab)

Colour

Green

Blue

Yellow

Purple

Pink

Violet

Orange

Brown

White

Multicolour

Grey

Bi-colour

Colourless

Black

Mixed cut

Oval

Cushion

Pear

Octagon

Modified brilliant cut

Emerald cut

Step cut

Faceted cut

Brilliant cut

Cabochon cut

Round

Modified cut

Heart

Rectangle

Triangle

Square

Pear shape cut

Drop

Fancy

Cut cornered square

Mixed shape

Carving cut

Marquise

Clarity

Eye clean

Loupe clean

Slight

Moderate

Heavy

Severe

Treatment

No evidence of treatment

No heat treatment

Oiling

Heat treatment

Commonly heated with no evidence of treatment

Not specified in the report

Clarity enhancement

Commonly irradiated with no evidence of treatment

Irradiation

Fracture healing / filling

Gemstone transparency

Transparent

Semi-transparent

Translucent

Semi-translucent

Opaque

Pearl luster

Excellent

Very good

Good

Fair

Optical effect (gemstones)

Colour change

Play of colour

Fluorescence

Opalescence

Tenebrescence

Asterism

Gemstones

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

No Reserve - Deep Blue Sapphire - 12.19 ct

Popular in Gemstones

1826 objects

Related collections