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The finest objects brought to you by {name}

Alberto Fidalgo

Very rare Greenish Blue "Paraiba" Tourmaline.
Perfectly suited as an investment, collector's item or for using in a jewellery setting.
With full ALGT certificate. 

*No Reserve Price*

Variety: Natural "Paraiba" Tourmaline 
Species: Copper & Manganese bearing Tourmaline 
Weight: 6.16 ct 
Colour: Greenish Blue 
Shape: Cushion, Mixed Cut
Transparency: Transparent 
Measurements: 11.03 x 10.39 x 6.16 mm 

ALGT report No.: 74162639

** COVID-19 Shipping Disclaimer:

We follow all safety measures taken by each individual country regarding postal delivery, so far no delays have occurred.

All orders are packaged & 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-hour delivery time.

Cushion - ALGT (B)

No Reserve - Greenish Blue “Paraiba” Tourmaline - 6.16 ct

Gemstones

Reserve price

No reserve price

Buy now

Closing date

Thursday

today

Sunday

1 December

tomorrow

Wednesday

Tuesday

30 November

Monday

29 November

2 December

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Object

Faceted gemstone

Gemstone cabochon

Country of origin

Zambia

Sri Lanka

Tanzania

Mozambique

Ethiopia

Brazil

Myanmar/Burma

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Madagascar

Afghanistan

Africa

Colombia

Kenya

Bolivia

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No origin given

Nigeria

Material

Sapphire

Emerald

Spinel

Topaz

Aquamarine

Opal

Tourmaline

Tanzanite

Imperial Topaz

Fluorite

Garnet

Ruby

Zircon

Sphalerite

Star Sapphire

Stone

Amethyst

Kunzite

Tourmaline paraiba

Peridot

Tsavorite

Citrine

Beryl

Morganite

Sphene

Rhodolite

Ametrine

Fire Opal

Kyanite

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)

Asian Institute of Gemological Sciences (AIGS)

Bellerophon Gemlab

Gem Report Antwerp (GRA)

Gem research Swiss Lab (GRS)

ALGT (B)

Certified Gemologist

Gübelin Gem Lab

GEM-TECH Istituto Gemmologico

Lotus (Thailand)

IGE (Madrid)

GRS (Gem Research Swiss Lab)

International Jewellery & Gems Certifiers (IJGC)

Istituto Gemmologico Italiano (IGI)

C. Dunaigre Gem Lab (CD)

Gemewizard Gemological Laboratory (GWLab)

Colour

Blue

Green

Pink

Violet

Orange

Yellow

Purple

Multicolour

Brown

White

Bi-colour

Grey

Black

Colourless

Oval

Mixed cut

Cushion

Pear

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Round

Brilliant cut

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Emerald cut

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Rectangle

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Mixed shape

Pear shape cut

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Drop

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Carving cut

Clarity

Eye clean

Loupe clean

Slight

Transparent

Moderate

Heavy

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Semi transparent

Opaque

Transparent (Clean)

Translucent (with some inclusions)

Heat treatment

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Gemstones

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

No Reserve - Greenish Blue “Paraiba” Tourmaline - 6.16 ct

3054 objects

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Gemstones

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

No Reserve - Greenish Blue “Paraiba” Tourmaline - 6.16 ct

3054 objects

Related collections