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Heart|Lab Grown|IGI

1.20ct F VS2 Heart Lab Grown Diamond

EX • F/VS2 • IGI LG704583973

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG704583973

Diamond specifications and retailer prices

From $430 CAD
As of November 4, 2026
Save $1,054 CAD (71%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $1,485 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 LG704583973 or 704583973. Listed at 11 retailers as of November 4, 2026, with prices from $430 to $1,485, a $1,054 spread on the same certified stone. MOH London lists it at $1,485. 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 angle32.5°
Pavilion angle40.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG704583973
Dimensions6.20 × 7.42 × 4.47 mm
L/W Ratio1.20
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.20 mm7.42 mm1.20 ctF / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG704583973
Side View
Table 56.0%Crown 32.5°Girdle: MED-STKPavilion 40.2°Culet: NoneDepth 60.2%

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: $1,485 CAD|Low: $422 CAD|High: $1,522 CAD|Avg: $839 CAD|+1.7%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 5, 2026
Retailer 6$430 CAD
Retailer 8$447 CAD
Retailer 2$570 CAD
Retailer 9$616 CAD
Retailer 10$742 CAD
Retailer 4$758 CAD
Retailer 5$908 CAD
Retailer 7$1,064 CAD
Retailer 3$1,098 CAD
MOH London$1,485 CAD

45 data points across 10 retailers

11 retailers$430 CAD to $1,485 CAD

B+
Cheapest Retailer
-
$430 CAD
A
Retailer 2
-
$447 CAD
View
B+
Retailer 3
-
$570 CAD
View
B+
Retailer 4
-
$616 CAD
View
B+
Retailer 5
-
$742 CAD
View
B+
Retailer 6
-
$758 CAD
View
Retailer 7
-
$908 CAD
View
Price last confirmed 11 days ago
B
Retailer 8
-
$1,032 CAD
View
B
Retailer 9
-
$1,064 CAD
View
B
Retailer 10
-
$1,098 CAD
View
Most Expensive
B
MOH London
LG704583973 · Nov 5
$1,485 CAD
£837 GBP
View
10 more retailers have this diamond
Prices start from $430 CADSave up to $1,054 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
$430 CAD