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Radiant|Lab Grown|IGI

1.54ct F VS1 Radiant Lab Grown Diamond

ID • F/VS1 • IGI LG526279523

Shape and cutting style on the report: Cut cornered rectangular modified brilliant

Certificate IGI LG526279523

Diamond specifications and retailer prices

From $412 CAD
As of November 4, 2026
Save $1,887 CAD (82%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $2,299 CAD at Brilliant Earth · As of November 4, 2026
View at Brilliant Earth

About this 1.54ct lab-grown radiant diamond

This 1.54ct lab-grown radiant sits in the one-and-a-half to two carat band, graded F colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG526279523 or 526279523. Listed at 21 retailers as of November 4, 2026, with prices from $412 to $2,299, a $1,887 spread on the same certified stone. Brilliant Earth lists it at $2,299. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.54
Carat
F
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle42.1°
Pavilion angle30.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG526279523
Dimensions7.58 × 5.64 × 3.96 mm
L/W Ratio1.34
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
7.58 mm5.64 mm1.54 ctF / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG526279523
Side View
Table 63.0%Crown 42.1°Girdle: Slightly ThickPavilion 30.5°Culet: NoneDepth 70.2%

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 4
Current: $2,299 CAD|Low: $396 CAD|High: $2,453 CAD|Avg: $1,161 CAD|-6.3%
Brilliant Earth
Retailer 2
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Retailer 6
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Retailer 20
November 4, 2026
Retailer 19$412 CAD
Retailer 10$460 CAD
Retailer 6$478 CAD
Retailer 7$511 CAD
Retailer 20$511 CAD
Retailer 16$732 CAD
Retailer 8$775 CAD
Retailer 5$839 CAD
Retailer 9$875 CAD
Retailer 14$881 CAD
Retailer 2$897 CAD
Retailer 13$1,198 CAD
Retailer 18$1,572 CAD
Retailer 4$1,644 CAD
Retailer 12$1,710 CAD
Retailer 3$1,966 CAD
Retailer 17$1,995 CAD
Retailer 15$2,048 CAD
Retailer 11$2,089 CAD
Brilliant Earth$2,299 CAD

44 data points across 20 retailers

21 retailers$412 CAD to $2,299 CAD

A
Cheapest Retailer
-
$412 CAD
A
Retailer 2
-
$460 CAD
View
Final sale: no returns
A
Retailer 3
-
$478 CAD
View
Retailer 4
-
$511 CAD
View
Price last confirmed 10 days ago
A
Retailer 5
-
$511 CAD
View
A
Retailer 6
-
$732 CAD
View
A
Retailer 7
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$775 CAD
View
A
Retailer 8
-
$839 CAD
View
A
Retailer 9
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$875 CAD
View
A
Retailer 10
-
$881 CAD
View
A
Retailer 11
-
$897 CAD
View
B+
Retailer 12
-
$1,123 CAD
View
B+
Retailer 13
-
$1,198 CAD
View
B
Retailer 14
-
$1,572 CAD
View
B
Retailer 15
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$1,644 CAD
View
B
Retailer 16
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$1,710 CAD
View
B
Retailer 17
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$1,966 CAD
View
B
Retailer 18
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$1,995 CAD
View
B
Retailer 19
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$2,048 CAD
View
B
Retailer 20
-
$2,089 CAD
View
Most Expensive
B
Brilliant Earth
17972034A · Nov 4
$2,299 CAD
$1,650 USD
View
20 more retailers have this diamond
Prices start from $412 CADSave up to $1,887 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 Radiant
$412 CAD