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Princess|Lab Grown|IGI

1.51ct G VS1 Princess Lab Grown Diamond

ID • G/VS1 • IGI LG635466080

Shape and cutting style on the report: Princess cut

Certificate IGI LG635466080

Diamond specifications and retailer prices

From $447 CAD
As of November 2, 2026
Save $1,777 CAD (80%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $2,224 CAD at MOH London · As of November 1, 2026
View at MOH London

About this 1.51ct lab-grown princess diamond

This 1.51ct 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 LG635466080 or 635466080. Listed at 19 retailers as of November 1, 2026, with prices from $447 to $2,224, a $1,777 spread on the same certified stone. MOH London lists it at $2,224. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.51
Carat
G
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.4°
Pavilion angle38.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG635466080
Dimensions6.31 × 6.26 × 4.45 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
6.31 mm6.26 mm1.51 ctG / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG635466080
Side View
Table 70.0%Crown 33.4°Girdle: MediumPavilion 38.6°Culet: NoneDepth 71.1%

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 2
Current: $2,224 CAD|Low: $447 CAD|High: $2,440 CAD|Avg: $1,207 CAD|-8.9%
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
Retailer 18
Retailer 19
November 3, 2026
Retailer 3$447 CAD
Retailer 7$500 CAD
Retailer 16$518 CAD
Retailer 8$555 CAD
Retailer 11$572 CAD
Retailer 4$721 CAD
Retailer 6$769 CAD
Retailer 19$900 CAD
Retailer 17$915 CAD
Retailer 12$956 CAD
Retailer 2$981 CAD
Retailer 10$1,330 CAD
Retailer 13$1,467 CAD
Retailer 15$1,628 CAD
Retailer 14$1,783 CAD
Retailer 5$1,846 CAD
Retailer 18$2,134 CAD
Retailer 9$2,151 CAD
MOH London$2,224 CAD

33 data points across 19 retailers

19 retailers$447 CAD to $2,224 CAD

A
Cheapest Retailer
-
$447 CAD
A
Retailer 2
-
$500 CAD
View
Final sale: no returns
A
Retailer 3
-
$518 CAD
View
A
Retailer 4
-
$555 CAD
View
Retailer 5
-
$572 CAD
View
Price last confirmed 10 days ago
A
Retailer 6
-
$721 CAD
View
A
Retailer 7
-
$769 CAD
View
B+
Retailer 8
-
$900 CAD
View
B+
Retailer 9
-
$915 CAD
View
B+
Retailer 10
-
$956 CAD
View
B+
Retailer 11
-
$981 CAD
View
B+
Retailer 12
-
$1,330 CAD
View
B
Retailer 13
-
$1,467 CAD
View
B
Retailer 14
-
$1,628 CAD
View
B
Retailer 15
-
$1,783 CAD
View
B
Retailer 16
-
$1,846 CAD
View
B
Retailer 17
-
$2,134 CAD
View
B
Retailer 18
-
$2,151 CAD
View
Most Expensive
B
MOH London
LG635466080 · Nov 1
$2,224 CAD
£1,253 GBP
View
18 more retailers have this diamond
Prices start from $447 CADSave up to $1,777 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
1.51ct Princess
$447 CAD