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Heart|Lab Grown|IGI

1.20ct F VS2 Heart Lab Grown Diamond

EX • F/VS2 • IGI LG618484814

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG618484814

Diamond specifications and retailer prices

From $353 CAD
As of November 4, 2026
Save $1,397 CAD (80%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $1,751 CAD at MOH London · As of November 5, 2026
View at MOH London

About this 1.2ct lab-grown heart diamond

This 1.2ct lab-grown heart sits in the classic one-carat band, graded F colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG618484814 or 618484814. Listed at 15 retailers as of November 4, 2026, with prices from $353 to $1,751, a $1,397 spread on the same certified stone. MOH London lists it at $1,751. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.20
Carat
F
Color
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.9°
Pavilion angle40.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG618484814
Dimensions6.71 × 7.54 × 4.14 mm
L/W Ratio1.12
Girdle conditionFaceted
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
6.71 mm7.54 mm1.20 ctF / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG618484814
Side View
Table 61.0%Crown 35.9°Girdle: MED-STKPavilion 40.8°Culet: NoneDepth 54.9%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 4
Current: $1,751 CAD|Low: $353 CAD|High: $1,889 CAD|Avg: $814 CAD|-7.3%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
November 5, 2026
Retailer 12$353 CAD
Retailer 4$395 CAD
Retailer 9$409 CAD
Retailer 3$439 CAD
Retailer 7$443 CAD
Retailer 13$454 CAD
Retailer 2$556 CAD
Retailer 14$649 CAD
Retailer 6$663 CAD
Retailer 11$789 CAD
Retailer 8$821 CAD
Retailer 10$1,345 CAD
Retailer 5$1,408 CAD
Retailer 15$1,479 CAD
MOH London$1,751 CAD

29 data points across 15 retailers

15 retailers$353 CAD to $1,751 CAD

A
Cheapest Retailer
-
$353 CAD
A
Retailer 2
-
$395 CAD
View
Final sale: no returns
A
Retailer 3
-
$409 CAD
View
A
Retailer 4
-
$439 CAD
View
Retailer 5
-
$443 CAD
View
Price last confirmed 11 days ago
B+
Retailer 6
-
$454 CAD
View
A
Retailer 7
-
$556 CAD
View
B+
Retailer 8
-
$649 CAD
View
B+
Retailer 9
-
$663 CAD
View
B+
Retailer 10
-
$789 CAD
View
B+
Retailer 11
-
$821 CAD
View
B
Retailer 12
-
$1,345 CAD
View
B
Retailer 13
-
$1,408 CAD
View
B
Retailer 14
-
$1,479 CAD
View
Most Expensive
B
MOH London
LG618484814 · Nov 5
$1,751 CAD
£987 GBP
View
14 more retailers have this diamond
Prices start from $353 CADSave up to $1,397 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
1.20ct Heart
$353 CAD