Blue Spinel - 1.00 ct - Antwerp Laboratory for Gemstone Testing (ALGT) - Color Change

Blue Spinel - 1.00 ct - Antwerp Laboratory for Gemstone Testing (ALGT) - Color Change #1.0

Blue Spinel - 1.00 ct - Antwerp Laboratory for Gemstone Testing (ALGT) - Color Change #2.1

Blue Spinel - 1.00 ct - Antwerp Laboratory for Gemstone Testing (ALGT) - Color Change #3.2

Blue Spinel - 1.00 ct - Antwerp Laboratory for Gemstone Testing (ALGT) - Color Change #4.3

00

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08

hours

56

minutes

27

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Starting bid

€ 1

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Alberto Fidalgo

Expert

Selected by Alberto Fidalgo

Qualified goldsmith, gemmologist and diamond dealer with over fifteen years experience.

Retail Estimate € 330 - € 400

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One blue heart-shaped Spinel loose stone, 1.00 ct, with a faceted cut and transparent appearance, showing a color-change optical effect and no indications of treatment, accompanied by ALGT laboratory report 85472078.

AI-assisted summary

Description from the seller

DESCRIPTION

Item description: one loose stone
Species: Spinel, natural
Origin: Sri Lanka (seller´s opinion)
Weight: 1.00 ct.
Measurements: 6.31 x 6.17 x 3.82 mm.
Treatment: No indications of enhancements
Trasnsparency: transparent
Natural inclusions pattern
Optical Effect: Color-Change Effect

Certificate: ALGT 85472078

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)
Canarias and Baleares only by Correos
Customs charges paid by the buyer

Seller's Story

You can meet me on my blog: www elisageneroso .com

Translated by Google Translate

DESCRIPTION

Item description: one loose stone
Species: Spinel, natural
Origin: Sri Lanka (seller´s opinion)
Weight: 1.00 ct.
Measurements: 6.31 x 6.17 x 3.82 mm.
Treatment: No indications of enhancements
Trasnsparency: transparent
Natural inclusions pattern
Optical Effect: Color-Change Effect

Certificate: ALGT 85472078

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)
Canarias and Baleares only by Correos
Customs charges paid by the buyer

Seller's Story

You can meet me on my blog: www elisageneroso .com

Translated by Google Translate

Details

Lab report number

85472078

Gemstone type

Spinel

Total carat weight

1.00

Gemstone colour

Blue

Optical effect

Colour change

Transparency

Transparent

Treatment

No evidence of treatment

Laboratory report

Antwerp Laboratory for Gemstone Testing (ALGT)

Sealed by laboratory

Yes

Title additional information

Color Change

Shape

Heart

Cutting style

Faceted cut

Sold by

SpainVerified

16165

Objects sold

100%

5315

protop

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