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Round|Lab Grown|IGI

1.54ct J VS1 Round Lab Grown Diamond

ID • J/VS1 • IGI LG555273894

Shape and cutting style on the report: Round brilliant

Certificate IGI LG555273894

Diamond specifications and retailer prices

From $510 CAD
As of November 5, 2026
Save $1,954 CAD (79%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $2,464 CAD at MOH London · As of November 5, 2026
View at MOH London

About this 1.54ct lab-grown round diamond

This 1.54ct lab-grown round sits in the one-and-a-half to two carat band, graded J colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG555273894 or 555273894. Listed at 16 retailers as of November 5, 2026, with prices from $510 to $2,464, a $1,954 spread on the same certified stone. MOH London lists it at $2,464. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.54
Carat
J
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.4°
Pavilion angle40.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG555273894
Dimensions7.41 × 7.47 × 4.50 mm
L/W Ratio1.01
Girdle conditionFaceted
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
7.41 mm7.47 mm1.54 ctJ / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG555273894
Side View
Table 58.0%Crown 33.4°GirdlePavilion 40.7°Culet: NoneDepth 60.5%

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 5
Current: $2,464 CAD|Low: $510 CAD|High: $2,501 CAD|Avg: $1,213 CAD|-0.3%
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
November 5, 2026
Retailer 10$510 CAD
Retailer 13$571 CAD
Retailer 11$633 CAD
Retailer 4$697 CAD
Retailer 7$845 CAD
Retailer 3$958 CAD
Retailer 12$987 CAD
Retailer 9$1,011 CAD
Retailer 2$1,089 CAD
Retailer 6$1,103 CAD
Retailer 8$1,855 CAD
Retailer 5$2,088 CAD
MOH London$2,464 CAD

26 data points across 13 retailers

16 retailers$510 CAD to $2,464 CAD

A
Cheapest Retailer
-
$510 CAD
A
Retailer 2
-
$571 CAD
View
Final sale: no returns
A
Retailer 3
-
$591 CAD
View
A
Retailer 4
-
$633 CAD
View
Retailer 5
-
$633 CAD
View
Price last confirmed 12 days ago
A
Retailer 6
-
$697 CAD
View
A
Retailer 7
-
$845 CAD
View
A
Retailer 8
-
$958 CAD
View
A
Retailer 9
-
$987 CAD
View
B+
Retailer 10
-
$1,011 CAD
View
A
Retailer 11
-
$1,089 CAD
View
A
Retailer 12
-
$1,103 CAD
View
B+
Retailer 13
-
$1,855 CAD
View
B+
Retailer 14
-
$2,032 CAD
View
B+
Retailer 15
-
$2,088 CAD
View
Most Expensive
B+
MOH London
LG555273894 · Nov 5
$2,464 CAD
£1,389 GBP
View
15 more retailers have this diamond
Prices start from $510 CADSave up to $1,954 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 Round
$510 CAD