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Marquise|Lab Grown|IGI

2.30ct E VS2 Marquise Lab Grown Diamond

VG • E/VS2 • IGI LG843657095

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG843657095

Diamond specifications and retailer prices

From $636 SGD
£392 GBP
As of October 30, 2026
Save $1,669 SGD (72%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: $2,305 SGD at Brilliance · As of October 30, 2026
View at Brilliance

About this 2.3ct lab-grown marquise diamond

This 2.3ct lab-grown marquise sits in the two to three carat band, graded E colour (colourless) and VS2 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG843657095 or 843657095. Listed at 4 retailers as of October 30, 2026, with prices from $636 to $2,305, a $1,669 spread on the same certified stone. Brilliance lists it at $2,305. 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

2.30
Carat
E
Colour
VS2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.2°
Pavilion angle40.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG843657095
Dimensions13.52 × 6.88 × 4.35 mm
L/W Ratio1.97
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
13.52 mm6.88 mm2.30 ctE / VS2
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG843657095
Side View
Table 59.0%Crown 36.2°Girdle: MediumPavilion 40.9°CuletDepth 63.2%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 30
Current: $2,305 SGD|Low: $636 SGD|High: $2,305 SGD|Avg: $1,180 SGD
Brilliance
Retailer 2
Retailer 3
Retailer 4
October 30, 2026
Retailer 2$636 SGD
Retailer 3$979 SGD
Retailer 4$1,091 SGD
Brilliance$2,305 SGD

2 data points across 4 retailers

4 retailers$636 SGD to $2,305 SGD

A
Cheapest Retailer
-
$636 SGD
£392 GBP
B+
Retailer 2
-
$979 SGD
$766 USD
View
Retailer 3
-
$1,091 SGD
£672 GBP
View
Price last confirmed 8 days ago
Most Expensive
B
Brilliance
D46286027 · Oct 30
$2,305 SGD
$1,803 USD
View
3 more retailers have this diamond
Prices start from $636 SGDSave up to $1,669 SGD

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.

A
2.30ct Marquise
$636 SGD