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Radiant|Lab Grown|IGI

1.54ct F VS1 Radiant Lab Grown Diamond

ID • F/VS1 • IGI LG627458755

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

Certificate IGI LG627458755

Diamond specifications and retailer prices

From $288 CAD
As of November 4, 2026
Save $2,443 CAD (89%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $2,731 CAD at Do Amore Diamonds · As of November 2, 2026
View at Do Amore Diamonds

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 LG627458755 or 627458755. Listed at 9 retailers as of November 2, 2026, with prices from $288 to $2,731, a $2,443 spread on the same certified stone. Do Amore Diamonds lists it at $2,731. 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 angle44.4°
Pavilion angle35.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG627458755
Dimensions8.19 × 5.64 × 3.85 mm
L/W Ratio1.45
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
8.19 mm5.64 mm1.54 ctF / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG627458755
Side View
Table 66.0%Crown 44.4°Girdle: MediumPavilion 35.8°Culet: NoneDepth 68.3%

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 4
Current: $2,731 CAD|Low: $276 CAD|High: $2,815 CAD|Avg: $1,064 CAD|-3.0%
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 4, 2026
Retailer 2$288 CAD
Retailer 7$334 CAD
Retailer 9$454 CAD
Retailer 6$616 CAD
Retailer 11$638 CAD
Retailer 8$920 CAD
Retailer 5$1,151 CAD
Retailer 4$1,267 CAD
Retailer 3$1,428 CAD
Retailer 10$1,570 CAD
Do Amore Diamonds$2,731 CAD

41 data points across 11 retailers

9 retailers$288 CAD to $2,731 CAD

A
Cheapest Retailer
-
$288 CAD
A
Retailer 2
-
$334 CAD
View
A
Retailer 3
-
$454 CAD
View
B+
Retailer 4
-
$616 CAD
View
B+
Retailer 5
-
$920 CAD
View
B+
Retailer 6
-
$1,151 CAD
View
B+
Retailer 7
-
$1,267 CAD
View
B+
Retailer 8
-
$1,570 CAD
View
Most Expensive
B
Do Amore Diamonds
27-AFFD4C818 · Nov 2
$2,731 CAD
$1,960 USD
View
8 more retailers have this diamond
Prices start from $288 CADSave up to $2,443 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
$288 CAD