1 pcs Blue Topaz - 28.81 ct - International Gemological Institute (IGI)

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Current bid
€ 24
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Ghene Menezes
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Retail Estimate  € 550 - € 700
ES
€24

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A transparent blue topaz weighing 28.81 carats, with an oval mixed cut and heat treatment.

AI-assisted summary

Description from the seller

Natural blue topaz of 28.81 carats, a gem of large size and attractive blue color, with an oval cut that enhances its transparency and brilliance.

Dimensions: 24.09 × 13.33 × 10.41 mm

Clarity: Transparent. The report does not specify a purity grade or an inclusion classification.

Color: Blue. Characteristic blue hue, with reflections and flashes produced by its facets.

Condition: Cut and polished gemstone. No additional information is available about possible scratches or surface damage.

Treatments: Thermal treatment.

Certification: International Gemological Institute (IGI). Report number 841625335.

Origin: Not specified.

Shipping: It will be carefully protected and packaged to ensure its safety during transport, via tracked courier service.

Natural blue topaz of 28.81 carats, a gem of large size and attractive blue color, with an oval cut that enhances its transparency and brilliance.

Dimensions: 24.09 × 13.33 × 10.41 mm

Clarity: Transparent. The report does not specify a purity grade or an inclusion classification.

Color: Blue. Characteristic blue hue, with reflections and flashes produced by its facets.

Condition: Cut and polished gemstone. No additional information is available about possible scratches or surface damage.

Treatments: Thermal treatment.

Certification: International Gemological Institute (IGI). Report number 841625335.

Origin: Not specified.

Shipping: It will be carefully protected and packaged to ensure its safety during transport, via tracked courier service.

Details

Number of stones
1
Lab report number
841625335
Gemstone type
Topaz
Total carat weight
28.81
Gemstone colour
Blue
Transparency
Transparent
Treatment
Heat treatment
Laboratory report
International Gemological Institute (IGI)
Sealed by laboratory
No
Shape
Oval
Cutting style
Mixed cut
Spain (Mainland & Balearic Islands)Verified
New
on Catawiki
Private

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