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Marquise|Lab Grown|IGI

1.50ct E VS2 Marquise Lab Grown Diamond

VG • E/VS2 • IGI LG844609870

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG844609870

Diamond specifications and retailer prices

From $398 SGD
$311 USD
As of October 30, 2026
Save $3,131 SGD (89%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $3,528 SGD at Do Amore Diamonds · As of October 30, 2026
View at Do Amore 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 very-good cut grade and certified by IGI LG844609870 or 844609870. Listed at 18 retailers as of October 30, 2026, with prices from $398 to $3,528, a $3,131 spread on the same certified stone. Do Amore Diamonds lists it at $3,528. 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 angle33.1°
Pavilion angle39.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG844609870
Dimensions12.13 × 6.05 × 3.53 mm
L/W Ratio2.00
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
12.13 mm6.05 mm1.50 ctE / VS2
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG844609870
Side View
Table 65.0%Crown 33.1°Girdle: MED-THKPavilion 39.9°Culet: NoneDepth 58.3%

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: $3,528 SGD|Low: $398 SGD|High: $3,886 SGD|Avg: $1,192 SGD|-9.2%
Do Amore Diamonds
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
October 31, 2026
Retailer 13$398 SGD
Retailer 4$444 SGD
Retailer 18$492 SGD
Retailer 17$509 SGD
Retailer 15$637 SGD
Retailer 9$657 SGD
Retailer 3$690 SGD
Retailer 5$811 SGD
Retailer 11$918 SGD
Retailer 16$976 SGD
Retailer 10$1,214 SGD
Retailer 6$1,289 SGD
Retailer 2$1,512 SGD
Retailer 7$1,748 SGD
Retailer 12$1,892 SGD
Retailer 8$1,951 SGD
Retailer 14$1,971 SGD
Do Amore Diamonds$3,528 SGD

4 data points across 18 retailers

18 retailers$398 SGD to $3,528 SGD

A
Cheapest Retailer
-
$398 SGD
$311 USD
A
Retailer 2
-
$444 SGD
$347 USD
View
Final sale: no returns
A
Retailer 3
-
$492 SGD
$385 USD
View
A
Retailer 4
-
$509 SGD
$398 USD
View
A
Retailer 5
-
$637 SGD
£392 GBP
View
A
Retailer 6
-
$657 SGD
$514 USD
View
A
Retailer 7
-
$690 SGD
$540 USD
View
B+
Retailer 8
-
$811 SGD
$634 USD
View
B+
Retailer 9
-
$918 SGD
$718 USD
View
B+
Retailer 10
-
$976 SGD
£601 GBP
View
B
Retailer 11
-
$1,214 SGD
$950 USD
View
B
Retailer 12
-
$1,289 SGD
A$1,551 AUD
View
B
Retailer 13
-
$1,512 SGD
$1,183 USD
View
B
Retailer 14
-
$1,748 SGD
$1,367 USD
View
B
Retailer 15
-
$1,892 SGD
$1,480 USD
View
B
Retailer 16
-
$1,951 SGD
$1,526 USD
View
B
Retailer 17
-
$1,971 SGD
$1,542 USD
View
Most Expensive
B
Do Amore Diamonds
27-8A37A798D · Oct 30
$3,528 SGD
$2,760 USD
View
17 more retailers have this diamond
Prices start from $398 SGDSave up to $3,131 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
$398 SGD