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Marquise|Lab Grown|IGI

1.24ct F VS1 Marquise Lab Grown Diamond

F/VS1 • IGI LG640435880

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG640435880

Diamond specifications and retailer prices

From €1,846 EUR
CA$2,864 CAD
As of October 27, 2026
1 retailer carries this diamond
Only listing: €1,846 EUR at Diamond Exchange Canada
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 Exchange Canada

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) and certified by IGI LG640435880 or 640435880. Listed at a single retailer as of October 27, 2026. If it later appears at another store, Carat Hunter will surface the price comparison automatically. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.24
Carat
F
Color
VS1
Clarity
-
Cut

Specifications

Cut
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.9°
Pavilion angle37.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG640435880
Dimensions10.95 × 5.62 × 3.37 mm
L/W Ratio1.95
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.95 mm5.62 mm1.24 ctF / VS1
OriginLab Grown
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG640435880
Side View
Table 60.0%Crown 37.9°Girdle: STK-THKPavilion 37.1°Culet: NoneDepth 60.0%

Caratlytics Score

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C
Average
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Price History

Last verified: Oct 27
Current: €1,846 EUR|Low: €1,793 EUR|High: €1,846 EUR|Avg: €1,816 EUR|+2.9%
June 15, 2026
Diamond Exchange Canada€1,846 EUR

11 data points across 1 retailer

1 retailer

C
Diamond Exchange Canada
1771516264 · Oct 27
€1,846 EUR
CA$2,864 CAD
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C
1.24ct Marquise
€1,846 EUR