Blue Sapphire - 1.14 ct - Antwerp Laboratory for Gemstone Testing (ALGT)

00
days
22
hours
47
minutes
57
seconds
Starting bid
€ 1
Reserve price not met
Ghene Menezes
Expert
Retail Estimate  € 300 - € 380
No bids placed

Catawiki Buyer Protection

Your payment’s safe with us until you receive your object.View details

Trustpilot 4.4 | 127823 reviews

Rated Excellent on Trustpilot.

Sapphire, 1 stone, 1.14 carat, deep blue, oval, transparent, sealed with an Antwerp ALGT report.

AI-assisted summary

Description from the seller

Deep/Dark Blue Sapphire - 1.14 Carat - original ALGT Report and sealed

ALGT Report Number: 57535402
Antwerp, 31 January2026

Species: Natural Corundum
Variety: Sapphire

Shape and Cut: Oval, Mixed Cut
Measurements: 7.60 x 6.05 x 2.43 mm
Weight: 1.14 Carat
Color: Deep/Dark Blue
Transparency: Transparent
Comments: No indications of heating.

All orders are carefully packaged, registered shipping with insurance and online tracking number.

Perfectly suited as an investment, collector's item or for use in a jewelry setting.

Deep/Dark Blue Sapphire - 1.14 Carat - original ALGT Report and sealed

ALGT Report Number: 57535402
Antwerp, 31 January2026

Species: Natural Corundum
Variety: Sapphire

Shape and Cut: Oval, Mixed Cut
Measurements: 7.60 x 6.05 x 2.43 mm
Weight: 1.14 Carat
Color: Deep/Dark Blue
Transparency: Transparent
Comments: No indications of heating.

All orders are carefully packaged, registered shipping with insurance and online tracking number.

Perfectly suited as an investment, collector's item or for use in a jewelry setting.

Details

Lab report number
57535402
Gemstone type
Sapphire
Total carat weight
1.14
Gemstone colour
Blue
Transparency
Transparent
Treatment
Heat treatment
Laboratory Report
Antwerp Laboratory for Gemstone Testing (ALGT)
Sealed by laboratory
Yes
Shape
Oval
GermanyVerified
22
Objects sold
87.5%
Private

Similar objects

For you in

Gemstones