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Marquise|Lab Grown|IGI

1.50ct E VS2 Marquise Lab Grown Diamond

VG • E/VS2 • IGI LG842661044

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG842661044

Diamond specifications and retailer prices

From $393 SGD
HK$2,400 HKD
As of October 30, 2026
Save $1,058 SGD (73%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $1,451 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 very-good cut grade and certified by IGI LG842661044 or 842661044. Listed at 14 retailers as of October 26, 2026, with prices from $393 to $1,451, a $1,058 spread on the same certified stone. Brilliance lists it at $1,451. 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

1.50
Carat
E
Colour
VS2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle31.5°
Pavilion angle40.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG842661044
Dimensions12.46 × 6.01 × 3.65 mm
L/W Ratio2.07
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
12.46 mm6.01 mm1.50 ctE / VS2
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG842661044
Side View
Table 64.0%Crown 31.5°Girdle: MED-STKPavilion 40.5°Culet: NoneDepth 60.7%

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 30
Current: $1,451 SGD|Low: $322 SGD|High: $1,547 SGD|Avg: $893 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
October 31, 2026
Retailer 7$322 SGD
Retailer 3$393 SGD
Retailer 14$419 SGD
Retailer 10$573 SGD
Retailer 15$607 SGD
Retailer 5$644 SGD
Retailer 11$661 SGD
Retailer 2$938 SGD
Retailer 6$1,160 SGD
Retailer 12$1,179 SGD
Retailer 9$1,183 SGD
Retailer 8$1,342 SGD
Retailer 13$1,432 SGD
Retailer 4$1,446 SGD
Brilliance$1,451 SGD

24 data points across 15 retailers

14 retailers$393 SGD to $1,451 SGD

A
Cheapest Retailer
-
$393 SGD
HK$2,400 HKD
Retailer 2
-
$419 SGD
£258 GBP
View
Price last confirmed 14 days ago
A
Retailer 3
-
$573 SGD
€427 EUR
View
B+
Retailer 4
-
$607 SGD
$475 USD
View
A
Retailer 5
-
$644 SGD
$504 USD
View
A
Retailer 6
-
$661 SGD
£407 GBP
View
B+
Retailer 7
-
$938 SGD
$734 USD
View
B
Retailer 8
-
$1,160 SGD
View
B
Retailer 9
-
$1,179 SGD
A$1,419 AUD
View
B
Retailer 10
-
$1,183 SGD
$925 USD
View
B
Retailer 11
-
$1,342 SGD
$1,050 USD
View
B
Retailer 12
-
$1,432 SGD
£882 GBP
View
B
Retailer 13
-
$1,446 SGD
$1,131 USD
View
Most Expensive
B
Brilliance
D45832406 · Oct 26
$1,451 SGD
$1,135 USD
View
13 more retailers have this diamond
Prices start from $393 SGDSave up to $1,058 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
$393 SGD