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Princess|Lab Grown|IGI

1.50ct E SI2 Princess Lab Grown Diamond

EX • E/SI2 • IGI LG750577467

Shape and cutting style on the report: Princess cut

Certificate IGI LG750577467

Diamond specifications and retailer prices

From $285 SGD
As of November 6, 2026
Save $1,125 SGD (80%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $1,410 SGD at MOH London · As of November 5, 2026
View at MOH London

About this 1.5ct lab-grown princess diamond

This 1.5ct lab-grown princess sits in the one-and-a-half to two carat band, graded E colour (colourless) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG750577467 or 750577467. Listed at 14 retailers as of November 5, 2026, with prices from $285 to $1,410, a $1,125 spread on the same certified stone. MOH London lists it at $1,410. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

1.50
Carat
E
Colour
SI2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle45.1°
Pavilion angle38.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG750577467
Dimensions6.15 × 6.09 × 4.45 mm
L/W Ratio1.01
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.15 mm6.09 mm1.50 ctE / SI2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI LG750577467
Side View
Table 70.0%Crown 45.1°Girdle: Slightly ThickPavilion 38.3°Culet: NoneDepth 73.1%

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: Nov 6
Current: $1,410 SGD|Low: $282 SGD|High: $1,436 SGD|Avg: $688 SGD|-1.4%
MOH London
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
November 6, 2026
Retailer 14$285 SGD
Retailer 10$330 SGD
Retailer 4$353 SGD
Retailer 5$356 SGD
Retailer 7$448 SGD
Retailer 11$517 SGD
Retailer 3$591 SGD
Retailer 13$602 SGD
Retailer 2$650 SGD
Retailer 12$676 SGD
Retailer 6$1,111 SGD
Retailer 8$1,134 SGD
Retailer 9$1,138 SGD
MOH London$1,410 SGD

34 data points across 14 retailers

14 retailers$285 SGD to $1,410 SGD

A
Cheapest Retailer
-
$285 SGD
A
Retailer 2
-
$330 SGD
View
A
Retailer 3
-
$353 SGD
View
Retailer 4
-
$356 SGD
View
Price last confirmed 12 days ago
A
Retailer 5
-
$448 SGD
View
A
Retailer 6
-
$517 SGD
View
Retailer 7
-
$591 SGD
View
Price last confirmed 8 days ago
A
Retailer 8
-
$602 SGD
View
B+
Retailer 9
-
$650 SGD
View
B+
Retailer 10
-
$676 SGD
View
B
Retailer 11
-
$1,111 SGD
View
B
Retailer 12
-
$1,134 SGD
View
B
Retailer 13
-
$1,138 SGD
View
Most Expensive
B
MOH London
LG750577467 · Nov 5
$1,410 SGD
£869 GBP
View
13 more retailers have this diamond
Prices start from $285 SGDSave up to $1,125 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 Princess
$285 SGD