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Princess|Lab Grown|IGI

1.37ct G VS1 Princess Lab Grown Diamond

ID • G/VS1 • IGI LG621426477

Shape and cutting style on the report: Princess cut

Certificate IGI LG621426477

Diamond specifications and retailer prices

From $285 CAD
$204 USD
As of October 30, 2026
Save $1,365 CAD (83%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $1,650 CAD at MOH London · As of November 1, 2026
View at MOH London

About this 1.37ct lab-grown princess diamond

This 1.37ct lab-grown princess sits in the one-and-a-quarter to one-and-a-half carat band, graded G colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG621426477 or 621426477. Listed at 12 retailers as of October 30, 2026, with prices from $285 to $1,650, a $1,365 spread on the same certified stone. MOH London lists it at $1,650. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.37
Carat
G
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle39.1°
Pavilion angle41.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG621426477
Dimensions6.00 × 5.98 × 4.50 mm
L/W Ratio1.00
Culet sizeNone
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
6.00 mm5.98 mm1.37 ctG / VS1
OriginLab Grown
CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG621426477
Side View
Table 67.0%Crown 39.1°Girdle: Slightly ThickPavilion 41.1°Culet: NoneDepth 75.3%

Caratlytics Score

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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: $1,650 CAD|Low: $226 CAD|High: $1,671 CAD|Avg: $754 CAD
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 1, 2026
Retailer 5$285 CAD
Retailer 7$318 CAD
Retailer 2$610 CAD
Retailer 6$610 CAD
Retailer 3$649 CAD
Retailer 8$760 CAD
Retailer 4$1,138 CAD
MOH London$1,650 CAD

42 data points across 8 retailers

12 retailers$285 CAD to $1,650 CAD

A
Cheapest Retailer
-
$285 CAD
$204 USD
A
Retailer 2
-
$318 CAD
$228 USD
View
Final sale: no returns
A
Retailer 3
-
$330 CAD
$236 USD
View
A
Retailer 4
-
$353 CAD
$253 USD
View
Retailer 5
-
$353 CAD
$253 USD
View
Price last confirmed 7 days ago
A
Retailer 6
-
$610 CAD
ZAR 7,049 ZAR
View
A
Retailer 7
-
$610 CAD
$437 USD
View
A
Retailer 8
-
$649 CAD
£366 GBP
View
B+
Retailer 9
-
$760 CAD
$544 USD
View
B+
Retailer 10
-
$1,134 CAD
$812 USD
View
B
Retailer 11
-
$1,138 CAD
$815 USD
View
Most Expensive
B
MOH London
LG621426477 · Nov 1
$1,650 CAD
£930 GBP
View
11 more retailers have this diamond
Prices start from $285 CADSave up to $1,365 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
1.37ct Princess
$285 CAD