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Marquise|Lab Grown|IGI

1.50ct E VS2 Marquise Lab Grown Diamond

ID • E/VS2 • IGI LG842602709

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG842602709

Diamond specifications and retailer prices

From $409 SGD
£252 GBP
As of October 26, 2026
Save $1,201 SGD (75%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $1,610 SGD at Reve Diamonds · As of October 25, 2026
View at Reve Diamonds

About this 1.5ct lab-grown marquise diamond

This 1.5ct lab-grown marquise sits in the one-and-a-half to two carat band, graded E colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG842602709 or 842602709. Listed at 9 retailers as of October 25, 2026, with prices from $409 to $1,610, a $1,201 spread on the same certified stone. Reve Diamonds lists it at $1,610. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.50
Carat
E
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.2°
Pavilion angle39.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG842602709
Dimensions11.94 × 5.73 × 3.62 mm
L/W Ratio2.08
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.94 mm5.73 mm1.50 ctE / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG842602709
Side View
Table 60.0%Crown 34.2°Girdle: STK-THKPavilion 39.4°Culet: NoneDepth 63.2%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 26
Current: $629 SGD|Low: $314 SGD|High: $1,610 SGD|Avg: $938 SGD|-0.8%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Reve Diamonds
October 26, 2026
Retailer 6$314 SGD
Retailer 2$409 SGD
Retailer 9$596 SGD
Retailer 4$625 SGD
Retailer 1$629 SGD
Retailer 5$1,128 SGD
Retailer 7$1,191 SGD
Retailer 3$1,403 SGD
Retailer 8$1,423 SGD
Reve Diamonds$1,610 SGD

12 data points across 10 retailers

9 retailers$409 SGD to $1,610 SGD

A
Cheapest Retailer
-
$409 SGD
£252 GBP
A
Retailer 2
-
$596 SGD
$466 USD
View
A
Retailer 3
-
$625 SGD
$489 USD
View
A
Retailer 4
-
$629 SGD
£387 GBP
View
B+
Retailer 5
-
$1,128 SGD
$882 USD
View
B+
Retailer 6
-
$1,191 SGD
$932 USD
View
B
Retailer 7
-
$1,403 SGD
£864 GBP
View
B
Retailer 8
-
$1,423 SGD
$1,113 USD
View
Most Expensive
B
Reve Diamonds
CCB3A7DD6 · Oct 25
$1,610 SGD
$1,259 USD
View
8 more retailers have this diamond
Prices start from $409 SGDSave up to $1,201 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
1.50ct Marquise
$409 SGD