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Heart|Lab Grown|IGI

1.20ct F VVS2 Heart Lab Grown Diamond

ID • F/VVS2 • IGI LG600374475

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG600374475

Diamond specifications and retailer prices

From $439 CAD
As of November 4, 2026
Save $1,706 CAD (80%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $2,145 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 VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG600374475 or 600374475. Listed at 16 retailers as of November 4, 2026, with prices from $439 to $2,145, a $1,706 spread on the same certified stone. MOH London lists it at $2,145. 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
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle31.8°
Pavilion angle38.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG600374475
Dimensions6.40 × 7.70 × 4.31 mm
L/W Ratio1.20
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
6.40 mm7.70 mm1.20 ctF / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG600374475
Side View
Table 59.0%Crown 31.8°Girdle: MED-STKPavilion 38.9°Culet: NoneDepth 56.0%

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: $2,145 CAD|Low: $308 CAD|High: $2,163 CAD|Avg: $948 CAD|+20.5%
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
November 5, 2026
Retailer 11$392 CAD
Retailer 4$439 CAD
Retailer 3$454 CAD
Retailer 12$545 CAD
Retailer 13$704 CAD
Retailer 9$801 CAD
Retailer 7$925 CAD
Retailer 2$945 CAD
Retailer 8$1,184 CAD
Retailer 6$1,320 CAD
Retailer 10$1,494 CAD
Retailer 5$2,001 CAD
MOH London$2,145 CAD

44 data points across 13 retailers

16 retailers$439 CAD to $2,145 CAD

Retailer 1
-
$392 CAD
Price last confirmed 15 days ago
Retailer 2
-
$399 CAD
View
Price last confirmed 20 days ago
A
Retailer 3
-
$439 CAD
View
Final sale: no returns
Retailer 4
-
$454 CAD
View
Price last confirmed 15 days ago
Retailer 5
-
$486 CAD
View
Price last confirmed 17 days ago
A
Retailer 6
-
$545 CAD
View
B+
Retailer 7
-
$704 CAD
View
B+
Retailer 8
-
$801 CAD
View
B
Retailer 9
-
$925 CAD
View
B
Retailer 10
-
$945 CAD
View
Retailer 11
-
$1,184 CAD
View
Price last confirmed 7 days ago
B
Retailer 12
-
$1,320 CAD
View
B
Retailer 13
-
$1,494 CAD
View
Retailer 14
-
$1,725 CAD
View
Price last confirmed 16 days ago
B
Retailer 15
-
$2,001 CAD
View
Most Expensive
B
MOH London
LG600374475 · Nov 5
$2,145 CAD
£1,212 GBP
View
15 more retailers have this diamond
Prices start from $439 CADSave up to $1,706 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
$439 CAD