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Round|Lab Grown|IGI

1.50ct J VS1 Round Lab Grown Diamond

EX • J/VS1 • IGI LG555273837

Shape and cutting style on the report: Round brilliant

Certificate IGI LG555273837

Diamond specifications and retailer prices

From $499 CAD
As of November 5, 2026
Save $1,910 CAD (79%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $2,409 CAD at MOH London · As of November 5, 2026
View at MOH London

About this 1.5ct lab-grown round diamond

This 1.5ct 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 LG555273837 or 555273837. Listed at 16 retailers as of November 5, 2026, with prices from $499 to $2,409, a $1,910 spread on the same certified stone. MOH London lists it at $2,409. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.50
Carat
J
Color
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.4°
Pavilion angle40.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG555273837
Dimensions7.28 × 7.19 × 4.56 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
7.28 mm7.19 mm1.50 ctJ / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG555273837
Side View
Table 57.0%Crown 36.4°Girdle: MED-STKPavilion 40.6°Culet: NoneDepth 63.0%

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: Nov 5
Current: $2,409 CAD|Low: $499 CAD|High: $2,444 CAD|Avg: $1,167 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
Retailer 14
November 5, 2026
Retailer 10$499 CAD
Retailer 14$557 CAD
Retailer 3$619 CAD
Retailer 11$619 CAD
Retailer 2$824 CAD
Retailer 8$831 CAD
Retailer 4$915 CAD
Retailer 13$972 CAD
Retailer 12$993 CAD
Retailer 7$1,066 CAD
Retailer 6$1,652 CAD
Retailer 9$1,813 CAD
Retailer 5$2,043 CAD
MOH London$2,409 CAD

24 data points across 14 retailers

16 retailers$499 CAD to $2,409 CAD

A
Cheapest Retailer
-
$499 CAD
A
Retailer 2
-
$557 CAD
View
Final sale: no returns
A
Retailer 3
-
$578 CAD
View
Retailer 4
-
$610 CAD
View
Price last confirmed 56 days ago
Retailer 5
-
$619 CAD
View
Price last confirmed 12 days ago
A
Retailer 6
-
$619 CAD
View
A
Retailer 7
-
$824 CAD
View
A
Retailer 8
-
$831 CAD
View
A
Retailer 9
-
$915 CAD
View
A
Retailer 10
-
$972 CAD
View
A
Retailer 11
-
$993 CAD
View
A
Retailer 12
-
$1,066 CAD
View
B+
Retailer 13
-
$1,813 CAD
View
B+
Retailer 14
-
$1,987 CAD
View
B+
Retailer 15
-
$2,043 CAD
View
Most Expensive
B+
MOH London
LG555273837 · Nov 5
$2,409 CAD
£1,358 GBP
View
15 more retailers have this diamond
Prices start from $499 CADSave up to $1,910 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
1.50ct Round
$499 CAD