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Marquise|Lab Grown|IGI

2.31ct E VS2 Marquise Lab Grown Diamond

E/VS2 • IGI LG771647161

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG771647161

Diamond specifications and retailer prices

From $5,358 SGD
CA$5,821 CAD
As of October 27, 2026
1 retailer carries this diamond
Only listing: $5,358 SGD 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 2.31ct lab-grown marquise diamond

This 2.31ct lab-grown marquise sits in the two to three carat band, graded E colour (colourless) and VS2 clarity (very-slightly-included) and certified by IGI LG771647161 or 771647161. 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

2.31
Carat
E
Colour
VS2
Clarity
-
Cut

Specifications

Cut
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.1°
Pavilion angle40.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG771647161
Dimensions13.65 × 7.15 × 4.26 mm
L/W Ratio1.91
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
13.65 mm7.15 mm2.31 ctE / VS2
OriginLab Grown
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG771647161
Side View
Table 62.0%Crown 34.1°Girdle: THN-MEDPavilion 40.5°Culet: NoneDepth 59.6%

Caratlytics Score

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C
Average
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Price History

Last verified: Oct 27
Current: $5,358 SGD|Low: $805 SGD|High: $5,358 SGD|Avg: $2,660 SGD|+32.4%
Diamond Exchange Canada
Retailer 2
June 15, 2026
Retailer 2$805 SGD
Diamond Exchange Canada$5,358 SGD

11 data points across 2 retailers

1 retailer

C
Diamond Exchange Canada
1923499617 · Oct 27
$5,358 SGD
CA$5,821 CAD
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C
2.31ct Marquise
$5,358 SGD