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Heart|Lab Grown|IGI

1.22ct F VS1 Heart Lab Grown Diamond

EX • F/VS1 • IGI LG835638042

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG835638042

Diamond specifications and retailer prices

From $279 CAD
As of November 4, 2026
Save $794 CAD (74%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: $1,073 CAD at Brilliant Earth · As of November 4, 2026
View at Brilliant Earth

About this 1.22ct lab-grown heart diamond

This 1.22ct lab-grown heart sits in the classic one-carat band, graded F colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG835638042 or 835638042. Listed at 3 retailers as of November 4, 2026, with prices from $279 to $1,073, a $794 spread on the same certified stone. Brilliant Earth lists it at $1,073. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.22
Carat
F
Color
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.5°
Pavilion angle40.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG835638042
Dimensions6.54 × 7.51 × 4.40 mm
L/W Ratio1.15
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.54 mm7.51 mm1.22 ctF / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG835638042
Side View
Table 60.0%Crown 34.5°Girdle: MED-THKPavilion 40.5°Culet: NoneDepth 58.6%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Nov 4
Current: $1,073 CAD|Low: $279 CAD|High: $1,073 CAD|Avg: $723 CAD
Brilliant Earth
Retailer 2
Retailer 3
November 5, 2026
Retailer 3$279 CAD
Retailer 2$573 CAD
Brilliant Earth$1,073 CAD

33 data points across 3 retailers

3 retailers$279 CAD to $1,073 CAD

A
Cheapest Retailer
-
$279 CAD
Final sale: no returns
B+
Retailer 2
-
$573 CAD
View
Most Expensive
B
Brilliant Earth
21363084A · Nov 4
$1,073 CAD
$770 USD
View
2 more retailers have this diamond
Prices start from $279 CADSave up to $794 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
1.22ct Heart
$279 CAD