Blue Sapphire - 0.97 ct - Antwerp Laboratory for Gemstone Testing (ALGT) - No Treatment

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Natural blue sapphire, 0.97 ct, one oval-cut stone, no heat treatment, sealed with ALGT report 12512550.

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Description from the seller

No treatment - natural blue sapphire - 0.97 Ct. - original ALGT report and sealed.

ALGT Report Number: 12512550
Antwerp, 14 November 2025

Species: Natural Corundum
Variety: Sapphire

Shape and Cut: Oval Cut
Weight: 0.97 Carat
Measurements: 7.30 x 5.98 x 2.38 mm
Color: Blue
Transparent

Comments: No indications of heating.

Origin: Sri Lanka. The country of origin is an opinion offered by the seller of this item.
This opinion is not substantiated by an official laboratory.

Delivery: Registered shipping with insurance and tracking number.

Perfectly suited as an investment, collector's item, or for use in a jewellery setting.
Sealed and original ALGT Report No. 12512550.

No treatment - natural blue sapphire - 0.97 Ct. - original ALGT report and sealed.

ALGT Report Number: 12512550
Antwerp, 14 November 2025

Species: Natural Corundum
Variety: Sapphire

Shape and Cut: Oval Cut
Weight: 0.97 Carat
Measurements: 7.30 x 5.98 x 2.38 mm
Color: Blue
Transparent

Comments: No indications of heating.

Origin: Sri Lanka. The country of origin is an opinion offered by the seller of this item.
This opinion is not substantiated by an official laboratory.

Delivery: Registered shipping with insurance and tracking number.

Perfectly suited as an investment, collector's item, or for use in a jewellery setting.
Sealed and original ALGT Report No. 12512550.

Details

Lab report number
12512550
Gemstone type
Sapphire
Total carat weight
0.97
Gemstone colour
Blue
Transparency
Transparent
Treatment
No heat treatment
Laboratory Report
Antwerp Laboratory for Gemstone Testing (ALGT)
Sealed by laboratory
Yes
Title additional information
No Treatment
Shape
Oval
Cutting style
Mixed cut
GermanyVerified
1732
Objects sold
100%
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