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Marquise|Lab Grown|IGI

1.24ct F VS1 Marquise Lab Grown Diamond

ID • F/VS1 • IGI LG747522871

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG747522871

Diamond specifications and retailer prices

From €900 EUR
$1,010 USD
As of November 2, 2026
1 retailer carries this diamond
Only listing: €900 EUR at Brilliant Earth
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 Brilliant Earth

About this 1.24ct lab-grown marquise diamond

This 1.24ct lab-grown marquise sits in the classic one-carat band, graded F colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG747522871 or 747522871. 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

1.24
Carat
F
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.7°
Pavilion angle39°
OriginLab Grown
Grading LabIGI
CertificateIGI LG747522871
Dimensions12.06 × 5.31 × 3.24 mm
L/W Ratio2.27
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
12.06 mm5.31 mm1.24 ctF / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG747522871
Side View
Table 62.0%Crown 35.7°Girdle: STK-THKPavilion 39°Culet: NoneDepth 61.0%

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: €900 EUR|Low: €405 EUR|High: €936 EUR|Avg: €651 EUR|+4.1%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
January 6, 2026
Retailer 6€405 EUR
Retailer 3€438 EUR
Retailer 5€625 EUR
Retailer 2€658 EUR
Retailer 4€892 EUR
Brilliant Earth€900 EUR

14 data points across 6 retailers

1 retailer

B
Brilliant Earth
16597872A · Nov 2
€900 EUR
$1,010 USD
View

Carat Hunter is not affiliated with, endorsed by, or sponsored by any retailer listed. Retailer information is from publicly available sources and may not be current. Verify details directly with the retailer before purchasing. Return terms as we hold them. Check the retailer's own returns page before you buy.

B
1.24ct Marquise
€900 EUR