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Marquise|Lab Grown|IGI

1.24ct D VS2 Marquise Lab Grown Diamond

EX • D/VS2 • IGI LG790613203

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG790613203

Diamond specifications and retailer prices

From €940 EUR
$1,050 USD
As of October 31, 2026
2 retailers carry this diamond
Most expensive: €940 EUR at Brilliant Earth
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 D colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG790613203 or 790613203. Listed at 2 retailers as of October 31, 2026. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.24
Carat
D
Color
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.2°
Pavilion angle40.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG790613203
Dimensions10.58 × 5.65 mm
L/W Ratio1.87
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.58 mm5.65 mm1.24 ctD / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG790613203
Side View
Table 60.0%Crown 35.2°Girdle: MED-STKPavilion 40.5°Culet: NoneDepth 63.9%

Caratlytics Score

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B
Good
Decent quality, room for better deals
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Price History

Last verified: Oct 31
Current: €940 EUR|Low: €143 EUR|High: €1,244 EUR|Avg: €597 EUR|-24.5%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
June 15, 2026
Retailer 2€427 EUR
Retailer 5€499 EUR
Retailer 7€505 EUR
Retailer 4€563 EUR
Retailer 3€672 EUR
Retailer 8€698 EUR
Retailer 6€744 EUR
Brilliant Earth€940 EUR

42 data points across 8 retailers

2 retailers

Retailer 1
-
€672 EUR
A$1,155 AUD
Price last confirmed 143 days ago
Most Expensive
B
Brilliant Earth
18640094A · Oct 31
€940 EUR
$1,050 USD
View
1 more retailer has this diamond

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
€940 EUR