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Marquise|Lab Grown|IGI

2.31ct E VS2 Marquise Lab Grown Diamond

EX • E/VS2 • IGI LG657463407

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG657463407

Diamond specifications and retailer prices

From HK$7,151 HKD
£718 GBP
As of October 31, 2026
1 retailer carries this diamond
Only listing: HK$7,151 HKD at Diamond Quarter
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 Quarter

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), with a top-tier cut grade and certified by IGI LG657463407 or 657463407. Listed at a single retailer as of October 31, 2026. If it later appears at another store, Carat Hunter will surface the price comparison automatically. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

2.31
Carat
E
Colour
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.7°
Pavilion angle40.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG657463407
Dimensions14.54 × 6.93 × 4.19 mm
L/W Ratio2.10
Girdle conditionFaceted
Top View
14.54 mm6.93 mm2.31 ctE / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG657463407
Side View
Table 62.0%Crown 34.7°Girdle: MED-STKPavilion 40.8°CuletDepth 60.5%

Caratlytics Score

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B+
Very Good
Strong quality and value balance
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Price History

Last verified: Oct 31
Current: HK$7,151 HKD|Low: HK$7,151 HKD|High: HK$7,151 HKD|Avg: HK$7,151 HKD
September 26, 2026
Diamond QuarterHK$7,151 HKD

1 data point across 1 retailer

1 retailer

B+
Diamond Quarter
2.31VS2ELG073077N · Oct 31
HK$7,151 HKD
£718 GBP
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B+
2.31ct Marquise
HK$7,151 HKD