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Asscher|Lab Grown|IGI

1.33ct F VS1 Asscher Lab Grown Diamond

EX • F/VS1 • IGI LG639417957

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG639417957

Diamond specifications and retailer prices

From €590 EUR
£521 GBP
As of November 2, 2026
1 retailer carries this diamond
Only listing: €590 EUR at Diamond Quarter
Only one retailer lists this diamond right now, and it is shown above, so there is nothing to unlock. Similar diamonds are carried by several retailers.
View at Diamond Quarter

About this 1.33ct lab-grown asscher diamond

This 1.33ct lab-grown asscher sits in the one-and-a-quarter to one-and-a-half carat band, graded F colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG639417957 or 639417957. Listed at a single retailer as of November 2, 2026. If it later appears at another store, Carat Hunter will surface the price comparison automatically. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.33
Carat
F
Color
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle39.1°
Pavilion angle39.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG639417957
Dimensions6.12 × 6.09 × 3.92 mm
L/W Ratio1.00
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.12 mm6.09 mm1.33 ctF / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG639417957
Side View
Table 68.0%Crown 39.1°Girdle: MediumPavilion 39.2°CuletDepth 64.4%

Caratlytics Score

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B
Good
Decent quality, room for better deals
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Price History

Last verified: Nov 2
Current: €590 EUR|Low: €590 EUR|High: €590 EUR|Avg: €590 EUR
September 26, 2026
Diamond Quarter€590 EUR

1 data point across 1 retailer

1 retailer

B
Diamond Quarter
1.33VS1FLG57A122N · Nov 2
€590 EUR
£521 GBP
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B
1.33ct Asscher
€590 EUR