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The finest objects brought to you by {name}

Alberto Fidalgo

DESCRIPTION

Item description:  one loose stone
Species:  Sapphire, natural
Variety:  Corundum
Origin: Sri Lanka (seller´s opinion)
Weight: 1.60 ct.
Measurements: 7.61 x 6.03 x 3.31 mm.
Treatment: Heated
Hardness:  9 Mohs scale
Refractive index:  1760-1768
Trasnsparency: transparent

Certificate: ALGT 99067343

NOTES

- All gems are sent with a certificate.
- The origins are not certified by a laboratory, they are my gemological opinion.
- The photos are taken at more than 10X, with macro lens, so there are inclusions that are not really visible to the naked eye.
- The pictures aren't true to scale, which is why we give you the exact measurements of the stone so that you can get a good idea of the size. 
- Colours may look different depending on your screen settings, I try to make them as real as possible

SHIPPING. 

Up to € 100 - Correos - (2-3 weeks)
More than € 100 - Zeleris Air (DHL) - (3-7 days) 
Customs charges paid by the buyer
Canarias and Baleares only by Correos

Heat treatment

Blue Sapphire  - 1.60 ct - Antwerp Laboratory for Gemstone Testing (ALGT)

Gemstones

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No reserve price

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Certification

International Gemological Institute (IGI)

International Colored Gemstone Association (ICA GemLab)

Antwerp Laboratory for Gemstone Testing (ALGT)

Gemological Institute of America (GIA)

Gem Report Antwerp (GRA)

Instituto Gemólogico Español (IGE)

Lotus Gemology

Asian Institute of Gemological Sciences (AIGS)

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GEM-TECH Istituto Gemmologico

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No laboratory report

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Clarity

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Treatment

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Commonly heated with no evidence of treatment

Oiling

Not specified in the report

Clarity enhancement

Commonly irradiated with no evidence of treatment

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Blue Sapphire - 1.60 ct - Antwerp Laboratory for Gemstone Testing (ALGT)

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