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Round|Lab Grown|IGI

1.54ct I VS2 Round Lab Grown Diamond

ID • I/VS2 • IGI LG557241221

Shape and cutting style on the report: Round brilliant

Certificate IGI LG557241221

Diamond specifications and retailer prices

From $528 CAD
$377 USD
As of October 29, 2026
Save $2,041 CAD (79%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $2,568 CAD at MOH London · As of October 29, 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 I colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG557241221 or 557241221. Listed at 13 retailers as of October 29, 2026, with prices from $528 to $2,568, a $2,041 spread on the same certified stone. MOH London lists it at $2,568. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.54
Carat
I
Color
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.6°
Pavilion angle40.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG557241221
Dimensions7.45 × 7.40 × 4.52 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
7.45 mm7.40 mm1.54 ctI / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG557241221
Side View
Table 57.5%Crown 33.6°Girdle: MED-STKPavilion 40.6°Culet: NoneDepth 60.9%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 29
Current: $2,568 CAD|Low: $421 CAD|High: $2,584 CAD|Avg: $1,253 CAD|+0.6%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
October 29, 2026
Retailer 6$528 CAD
Retailer 10$591 CAD
Retailer 7$654 CAD
Retailer 9$654 CAD
Retailer 2$861 CAD
Retailer 11$998 CAD
Retailer 8$1,041 CAD
Retailer 12$1,120 CAD
Retailer 4$1,369 CAD
Retailer 5$1,833 CAD
Retailer 3$2,156 CAD
MOH London$2,568 CAD

21 data points across 12 retailers

13 retailers$528 CAD to $2,568 CAD

A
Cheapest Retailer
-
$528 CAD
$377 USD
A
Retailer 2
-
$591 CAD
$422 USD
View
A
Retailer 3
-
$591 CAD
$422 USD
View
Final sale: no returns
A
Retailer 4
-
$654 CAD
$467 USD
View
A
Retailer 5
-
$654 CAD
$467 USD
View
B+
Retailer 6
-
$861 CAD
$615 USD
View
B+
Retailer 7
-
$998 CAD
$713 USD
View
B+
Retailer 8
-
$1,041 CAD
$744 USD
View
B+
Retailer 9
-
$1,120 CAD
$800 USD
View
B
Retailer 10
-
$1,833 CAD
$1,310 USD
View
B
Retailer 11
-
$2,102 CAD
$1,502 USD
View
B
Retailer 12
-
$2,156 CAD
$1,540 USD
View
Price last confirmed 11 days ago
Most Expensive
B
MOH London
LG557241221 · Oct 29
$2,568 CAD
£1,445 GBP
View
12 more retailers have this diamond
Prices start from $528 CADSave up to $2,041 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
$528 CAD