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Princess|Lab Grown|IGI

1.50ct G VS1 Princess Lab Grown Diamond

ID • G/VS1 • IGI LG639496026

Shape and cutting style on the report: Princess cut

Certificate IGI LG639496026

Diamond specifications and retailer prices

From $253 SGD
As of November 2, 2026
Save $1,212 SGD (83%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $1,465 SGD at MOH London · As of November 1, 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 G colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG639496026 or 639496026. Listed at 19 retailers as of November 1, 2026, with prices from $253 to $1,465, a $1,212 spread on the same certified stone. MOH London lists it at $1,465. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.50
Carat
G
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle31.2°
Pavilion angle40.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG639496026
Dimensions6.27 × 6.24 × 4.62 mm
L/W Ratio1.00
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.27 mm6.24 mm1.50 ctG / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG639496026
Side View
Table 65.0%Crown 31.2°Girdle: MediumPavilion 40.9°Culet: NoneDepth 74.0%

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 2
Current: $1,465 SGD|Low: $243 SGD|High: $1,483 SGD|Avg: $712 SGD|-1.1%
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
Retailer 15
Retailer 16
Retailer 17
November 2, 2026
Retailer 3$253 SGD
Retailer 6$294 SGD
Retailer 5$313 SGD
Retailer 17$313 SGD
Retailer 16$368 SGD
Retailer 13$539 SGD
Retailer 12$540 SGD
Retailer 7$544 SGD
Retailer 11$568 SGD
Retailer 9$641 SGD
Retailer 10$731 SGD
Retailer 2$847 SGD
Retailer 8$1,008 SGD
Retailer 15$1,265 SGD
Retailer 4$1,302 SGD
Retailer 14$1,328 SGD
MOH London$1,465 SGD

42 data points across 17 retailers

19 retailers$253 SGD to $1,465 SGD

A
Cheapest Retailer
-
$253 SGD
A
Retailer 2
-
$294 SGD
View
A
Retailer 3
-
$313 SGD
View
Retailer 4
-
$313 SGD
View
Price last confirmed 11 days ago
Retailer 5
-
$539 SGD
View
Price last confirmed 7 days ago
A
Retailer 6
-
$540 SGD
View
B+
Retailer 7
-
$544 SGD
View
A
Retailer 8
-
$568 SGD
View
A
Retailer 9
-
$598 SGD
View
A
Retailer 10
-
$641 SGD
View
A
Retailer 11
-
$731 SGD
View
B+
Retailer 12
-
$847 SGD
View
B+
Retailer 13
-
$1,008 SGD
View
B+
Retailer 14
-
$1,075 SGD
View
B
Retailer 15
-
$1,245 SGD
View
B
Retailer 16
-
$1,265 SGD
View
B
Retailer 17
-
$1,302 SGD
View
B
Retailer 18
-
$1,328 SGD
View
Most Expensive
B
MOH London
LG639496026 · Nov 1
$1,465 SGD
£903 GBP
View
18 more retailers have this diamond
Prices start from $253 SGDSave up to $1,212 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
$253 SGD