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Princess|Lab Grown|IGI

1.50ct H VS1 Princess Lab Grown Diamond

ID • H/VS1 • IGI LG532257903

Shape and cutting style on the report: Princess cut

Certificate IGI LG532257903

Diamond specifications and retailer prices

From $427 SGD
$334 USD
As of October 30, 2026
Save $1,707 SGD (80%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $2,134 SGD at MOH London · As of October 29, 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 H colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG532257903 or 532257903. Listed at 14 retailers as of October 29, 2026, with prices from $427 to $2,134, a $1,707 spread on the same certified stone. MOH London lists it at $2,134. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.50
Carat
H
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle41°
Pavilion angle39.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG532257903
Dimensions6.18 × 6.10 × 4.46 mm
L/W Ratio1.01
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
6.18 mm6.10 mm1.50 ctH / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI LG532257903
Side View
Table 68.5%Crown 41°Girdle: Slightly ThickPavilion 39.1°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: Oct 30
Current: $2,134 SGD|Low: $411 SGD|High: $2,147 SGD|Avg: $1,066 SGD|+2.3%
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
October 29, 2026
Retailer 11$427 SGD
Retailer 4$495 SGD
Retailer 3$529 SGD
Retailer 12$529 SGD
Retailer 7$723 SGD
Retailer 13$854 SGD
Retailer 5$857 SGD
Retailer 2$910 SGD
Retailer 6$999 SGD
Retailer 8$1,266 SGD
Retailer 9$1,553 SGD
Retailer 14$1,702 SGD
Retailer 10$2,066 SGD
MOH London$2,134 SGD

29 data points across 14 retailers

14 retailers$427 SGD to $2,134 SGD

A
Cheapest Retailer
-
$427 SGD
$334 USD
A
Retailer 2
-
$495 SGD
$387 USD
View
A
Retailer 3
-
$529 SGD
$414 USD
View
Retailer 4
-
$529 SGD
$414 USD
View
Price last confirmed 8 days ago
A
Retailer 5
-
$723 SGD
$565 USD
View
B+
Retailer 6
-
$854 SGD
$668 USD
View
B+
Retailer 7
-
$857 SGD
$670 USD
View
B+
Retailer 8
-
$910 SGD
ZAR 11,494 ZAR
View
B+
Retailer 9
-
$999 SGD
HK$6,100 HKD
View
B+
Retailer 10
-
$1,266 SGD
$990 USD
View
B
Retailer 11
-
$1,553 SGD
$1,214 USD
View
B
Retailer 12
-
$1,702 SGD
$1,331 USD
View
B
Retailer 13
-
$2,066 SGD
£1,272 GBP
View
Most Expensive
B
MOH London
LG532257903 · Oct 29
$2,134 SGD
£1,314 GBP
View
13 more retailers have this diamond
Prices start from $427 SGDSave up to $1,707 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
$427 SGD