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Heart|Lab Grown|IGI

1.54ct F VS2 Heart Lab Grown Diamond

EX • F/VS2 • IGI LG828603994

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG828603994

Diamond specifications and retailer prices

From $355 CAD
$254 USD
As of November 1, 2026
3 retailers carry this diamond
Most expensive: $1,593 CAD at Brilliant Earth · As of October 17, 2026
View at Brilliant Earth

About this 1.54ct lab-grown heart diamond

This 1.54ct lab-grown heart sits in the one-and-a-half to two carat band, graded F colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG828603994 or 828603994. Listed at 3 retailers as of November 1, 2026. 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
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.3°
Pavilion angle40.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG828603994
Dimensions7.08 × 7.78 × 4.75 mm
L/W Ratio1.10
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.08 mm7.78 mm1.54 ctF / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG828603994
Side View
Table 57.0%Crown 34.3°Girdle: STK-THKPavilion 40.9°Culet: NoneDepth 61.1%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Nov 1
Current: $1,593 CAD|Low: $355 CAD|High: $1,649 CAD|Avg: $1,008 CAD|-3.4%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
October 23, 2026
Retailer 3$355 CAD
Retailer 4$672 CAD
Retailer 2$742 CAD
Brilliant Earth$1,593 CAD

29 data points across 4 retailers

3 retailers

A
Cheapest Retailer
-
$355 CAD
$254 USD
Final sale: no returns
Retailer 2
-
$742 CAD
£418 GBP
View
Price last confirmed 11 days ago
Most Expensive
Brilliant Earth
21250203A · Oct 17
$1,593 CAD
$1,140 USD
View
Price last confirmed 16 days ago
2 more retailers have this diamond
Prices start from $355 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 Heart
$355 CAD