Red Ruby - 0.75 ct - Antwerp Laboratory for Gemstone Testing (ALGT) - Vivid / Deep Red

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Natural ruby, 0.75 ct, oval mixed cut, transparent with vivid deep purplish red colour, heated with minor residue in fissures, sealed and supplied with ALGT report 48394655 from the Antwerp Laboratory for Gemstone Testing.

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Description from the seller

Natural Vivid / Deep Purplish Red Ruby - 0.75 ct. - original ALGT Report and sealed.

ALGT Report Number: 48394655
Antwerp, 14 November 2025

Species: Natural Corundum
Variety: Ruby

Shape and cut: oval, mixed cut.
Weight: 0.75 carats
Measurements: 6.73 x 4.00 x 2.83 mm
Color: Vivid / Deep Purplish Red
Transparent

Comments: Indications of heating present and minor residue in healed fissures.

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. 48394655.

Natural Vivid / Deep Purplish Red Ruby - 0.75 ct. - original ALGT Report and sealed.

ALGT Report Number: 48394655
Antwerp, 14 November 2025

Species: Natural Corundum
Variety: Ruby

Shape and cut: oval, mixed cut.
Weight: 0.75 carats
Measurements: 6.73 x 4.00 x 2.83 mm
Color: Vivid / Deep Purplish Red
Transparent

Comments: Indications of heating present and minor residue in healed fissures.

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. 48394655.

Details

Lab report number
48394655
Gemstone type
Ruby
Total carat weight
0.75
Gemstone colour
Red
Transparency
Transparent
Treatment
Clarity enhancement, Heat treatment
Laboratory Report
Antwerp Laboratory for Gemstone Testing (ALGT)
Sealed by laboratory
Yes
Title additional information
Vivid / Deep Red
Shape
Oval
Cutting style
Mixed cut
GermanyVerified
1769
Objects sold
100%
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