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Alberto Fidalgo

DESCRIPTION

Gem: Natural Sapphire
Weight: 1.09ct
Measurements: 7.12 x 6.01 x 3.19 mm
Treatment: Heat
Origin: Sri Lanka (seller's opinion)
Transparency: Transparent
Color: Deep Blue

Certificate: ALGT 74345592

WHO I AM

Elisa Generoso
Gemologist by IGE
European gemologist by FEEG
Specialist in graduation of colored stones by IGE
Specialist in Ruby, Sapphire and Emerald by HRD

NOTES

- 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  - 1.09 ct - Antwerp Laboratory for Gemstone Testing (ALGT)

Gemstones

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Country of origin

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Certification

International Gemological Institute (IGI)

International Colored Gemstone Association (ICA GemLab)

Antwerp Laboratory for Gemstone Testing (ALGT)

Instituto Gemólogico Español (IGE)

Gem Report Antwerp (GRA)

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GEM-TECH Istituto Gemmologico

Carat Gem Lab

Istituto Gemmologico Italiano (IGI)

No laboratory report

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Clarity

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Treatment

No evidence of treatment

No heat treatment

Oiling

Commonly heated with no evidence of treatment

Clarity enhancement

Not specified in the report

Commonly irradiated with no evidence of treatment

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Surface diffusion

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Brazil - Oiling-  Lab report: 754592705

Green Emerald  - 3.51 ct - International Gemological Institute (IGI) - AAA Fine Color Quality

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Blue Sapphire - 1.09 ct - Antwerp Laboratory for Gemstone Testing (ALGT)

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