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Radiant|Lab Grown|IGI

1.54ct F VS1 Radiant Lab Grown Diamond

ID • F/VS1 • IGI LG537241971

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

Certificate IGI LG537241971

Diamond specifications and retailer prices

From $446 CAD
As of November 4, 2026
Save $2,174 CAD (83%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $2,620 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 LG537241971 or 537241971. Listed at 21 retailers as of November 4, 2026, with prices from $446 to $2,620, a $2,174 spread on the same certified stone. Brilliant Earth lists it at $2,620. 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 angle48.1°
Pavilion angle32.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG537241971
Dimensions7.77 × 5.71 × 3.88 mm
L/W Ratio1.36
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
7.77 mm5.71 mm1.54 ctF / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG537241971
Side View
Table 66.0%Crown 48.1°Girdle: Slightly ThickPavilion 32.7°Culet: NoneDepth 68.0%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Nov 4
Current: $2,620 CAD|Low: $428 CAD|High: $2,759 CAD|Avg: $1,258 CAD|-5.1%
Brilliant Earth
Retailer 2
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Retailer 20
November 4, 2026
Retailer 19$446 CAD
Retailer 11$497 CAD
Retailer 6$517 CAD
Retailer 7$552 CAD
Retailer 20$552 CAD
Retailer 16$766 CAD
Retailer 8$786 CAD
Retailer 5$897 CAD
Retailer 9$913 CAD
Retailer 14$952 CAD
Retailer 13$975 CAD
Retailer 2$1,297 CAD
Retailer 17$1,619 CAD
Retailer 4$1,775 CAD
Retailer 10$1,838 CAD
Retailer 3$2,122 CAD
Retailer 18$2,145 CAD
Retailer 12$2,195 CAD
Retailer 15$2,213 CAD
Brilliant Earth$2,620 CAD

44 data points across 20 retailers

21 retailers$446 CAD to $2,620 CAD

A
Cheapest Retailer
-
$446 CAD
A
Retailer 2
-
$497 CAD
View
Final sale: no returns
A
Retailer 3
-
$517 CAD
View
Retailer 4
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$552 CAD
View
Price last confirmed 10 days ago
A
Retailer 5
-
$552 CAD
View
A
Retailer 6
-
$766 CAD
View
A
Retailer 7
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$786 CAD
View
B+
Retailer 8
-
$897 CAD
View
B+
Retailer 9
-
$913 CAD
View
B+
Retailer 10
-
$952 CAD
View
A
Retailer 11
-
$975 CAD
View
B+
Retailer 12
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$1,230 CAD
View
B+
Retailer 13
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$1,297 CAD
View
B
Retailer 14
-
$1,619 CAD
View
B
Retailer 15
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$1,775 CAD
View
B
Retailer 16
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$1,838 CAD
View
B
Retailer 17
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$2,122 CAD
View
B
Retailer 18
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$2,145 CAD
View
B
Retailer 19
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$2,195 CAD
View
B
Retailer 20
-
$2,213 CAD
View
Most Expensive
B
Brilliant Earth
17973889A · Nov 4
$2,620 CAD
$1,880 USD
View
20 more retailers have this diamond
Prices start from $446 CADSave up to $2,174 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
$446 CAD