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Marquise|Lab Grown|IGI

1.50ct E VS2 Marquise Lab Grown Diamond

ID • E/VS2 • IGI LG844657997

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG844657997

Diamond specifications and retailer prices

From $344 SGD
$269 USD
As of October 24, 2026
Save $1,152 SGD (77%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $1,496 SGD at Brilliance · As of October 26, 2026
View at Brilliance

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 LG844657997 or 844657997. Listed at 18 retailers as of October 24, 2026, with prices from $344 to $1,496, a $1,152 spread on the same certified stone. Brilliance lists it at $1,496. 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
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle35.1°
Pavilion angle40.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG844657997
Dimensions11.89 × 5.86 × 3.71 mm
L/W Ratio2.03
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.89 mm5.86 mm1.50 ctE / VS2
OriginLab Grown
CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG844657997
Side View
Table 59.0%Crown 35.1°Girdle: MED-STKPavilion 40.1°Culet: NoneDepth 63.3%

Caratlytics Score

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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 24
Current: $1,496 SGD|Low: $297 SGD|High: $1,547 SGD|Avg: $862 SGD
Brilliance
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
October 30, 2026
Retailer 5$297 SGD
Retailer 4$331 SGD
Retailer 17$344 SGD
Retailer 8$367 SGD
Retailer 11$409 SGD
Retailer 12$431 SGD
Retailer 14$589 SGD
Retailer 7$621 SGD
Retailer 16$648 SGD
Retailer 13$689 SGD
Retailer 3$689 SGD
Retailer 18$1,181 SGD
Retailer 6$1,183 SGD
Retailer 19$1,185 SGD
Retailer 9$1,189 SGD
Retailer 2$1,342 SGD
Retailer 15$1,474 SGD
Brilliance$1,496 SGD
Retailer 10$1,496 SGD

12 data points across 19 retailers

18 retailers$344 SGD to $1,496 SGD

Retailer 1
-
$297 SGD
$232 USD
Price last confirmed 7 days ago
A
Retailer 2
-
$344 SGD
$269 USD
View
A
Retailer 3
-
$367 SGD
$287 USD
View
A
Retailer 4
-
$409 SGD
HK$2,500 HKD
View
A
Retailer 5
-
$431 SGD
£265 GBP
View
A
Retailer 6
-
$589 SGD
€439 EUR
View
A
Retailer 7
-
$621 SGD
$486 USD
View
A
Retailer 8
-
$648 SGD
$507 USD
View
A
Retailer 9
-
$689 SGD
£424 GBP
View
A
Retailer 10
-
$689 SGD
$539 USD
View
B+
Retailer 11
-
$1,181 SGD
$924 USD
View
B+
Retailer 12
-
$1,183 SGD
$925 USD
View
B+
Retailer 13
-
$1,185 SGD
$927 USD
View
B+
Retailer 14
-
$1,189 SGD
View
B
Retailer 15
-
$1,342 SGD
$1,050 USD
View
B
Retailer 16
-
$1,474 SGD
£908 GBP
View
B
Retailer 17
-
$1,496 SGD
$1,170 USD
View
Most Expensive
B
Brilliance
D46170102 · Oct 26
$1,496 SGD
$1,170 USD
View
17 more retailers have this diamond
Prices start from $344 SGDSave up to $1,152 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
$344 SGD