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Marquise|Lab Grown|IGI

2.24ct E SI1 Marquise Lab Grown Diamond

EX • E/SI1 • IGI LG841635198

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG841635198

Diamond specifications and retailer prices

From $2,224 SGD
$1,740 USD
As of October 30, 2026
2 retailers carry this diamond
Most expensive: $2,224 SGD at Brilliant Earth
View at Brilliant Earth

About this 2.24ct lab-grown marquise diamond

This 2.24ct lab-grown marquise sits in the two to three carat band, graded E colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG841635198 or 841635198. Listed at 2 retailers as of October 30, 2026. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

2.24
Carat
E
Colour
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.8°
Pavilion angle40.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG841635198
Dimensions14.02 × 6.86 × 4.17 mm
L/W Ratio2.04
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
14.02 mm6.86 mm2.24 ctE / SI1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG841635198
Side View
Table 62.0%Crown 34.8°Girdle: MED-STKPavilion 40.6°Culet: NoneDepth 60.8%

Caratlytics Score

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B
Good
Decent quality, room for better deals
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Price History

Last verified: Oct 30
Current: $2,224 SGD|Low: $821 SGD|High: $2,224 SGD|Avg: $1,527 SGD
Brilliant Earth
Retailer 2
October 13, 2026
Retailer 2$821 SGD
Brilliant Earth$2,224 SGD

6 data points across 2 retailers

2 retailers

Retailer 1
-
$821 SGD
£506 GBP
Price last confirmed 18 days ago
Most Expensive
B
Brilliant Earth
21706804A · Oct 30
$2,224 SGD
$1,740 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
2.24ct Marquise
$2,224 SGD