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Princess|Lab Grown|IGI

1.54ct F SI1 Princess Lab Grown Diamond

ID • F/SI1 • IGI LG623466479

Shape and cutting style on the report: Princess cut

Certificate IGI LG623466479

Diamond specifications and retailer prices

From $446 CAD
As of November 6, 2026
Save $1,759 CAD (80%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $2,205 CAD at MOH London · As of November 5, 2026
View at MOH London

About this 1.54ct lab-grown princess diamond

This 1.54ct lab-grown princess sits in the one-and-a-half to two carat band, graded F colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG623466479 or 623466479. Listed at 18 retailers as of November 5, 2026, with prices from $446 to $2,205, a $1,759 spread on the same certified stone. MOH London lists it at $2,205. 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

1.54
Carat
F
Color
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle43.2°
Pavilion angle39.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG623466479
Dimensions6.32 × 6.26 × 4.56 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
6.32 mm6.26 mm1.54 ctF / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG623466479
Side View
Table 75.0%Crown 43.2°Girdle: MediumPavilion 39.7°Culet: NoneDepth 72.8%

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: $2,205 CAD|Low: $427 CAD|High: $2,402 CAD|Avg: $1,117 CAD|-1.5%
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
November 6, 2026
Retailer 12$446 CAD
Retailer 6$497 CAD
Retailer 4$517 CAD
Retailer 8$552 CAD
Retailer 14$552 CAD
Retailer 2$701 CAD
Retailer 15$726 CAD
Retailer 3$768 CAD
Retailer 5$897 CAD
Retailer 13$898 CAD
Retailer 9$975 CAD
Retailer 10$1,373 CAD
Retailer 11$1,536 CAD
Retailer 16$1,774 CAD
Retailer 7$2,195 CAD
MOH London$2,205 CAD

39 data points across 16 retailers

18 retailers$446 CAD to $2,205 CAD

A
Cheapest Retailer
-
$446 CAD
A
Retailer 2
-
$497 CAD
View
Final sale: no returns
A
Retailer 3
-
$517 CAD
View
Retailer 4
-
$552 CAD
View
Price last confirmed 21 days ago
A
Retailer 5
-
$552 CAD
View
A
Retailer 6
-
$701 CAD
View
B+
Retailer 7
-
$726 CAD
View
B+
Retailer 8
-
$768 CAD
View
B+
Retailer 9
-
$897 CAD
View
Retailer 10
-
$898 CAD
View
Price last confirmed 8 days ago
B+
Retailer 11
-
$975 CAD
View
B+
Retailer 12
-
$1,018 CAD
View
B
Retailer 13
-
$1,373 CAD
View
B
Retailer 14
-
$1,536 CAD
View
B
Retailer 15
-
$1,774 CAD
View
B
Retailer 16
-
$1,837 CAD
View
B
Retailer 17
-
$2,195 CAD
View
Most Expensive
B
MOH London
LG623466479 · Nov 5
$2,205 CAD
£1,243 GBP
View
17 more retailers have this diamond
Prices start from $446 CADSave up to $1,759 CAD

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
1.54ct Princess
$446 CAD