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Heart|Lab Grown|IGI

1.43ct D VS2 Heart Lab Grown Diamond

EX • D/VS2 • IGI LG619464502

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG619464502

Diamond specifications and retailer prices

From $517 CAD
$370 USD
As of November 1, 2026
Save $1,192 CAD (70%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: $1,708 CAD at MOH London · As of November 1, 2026
View at MOH London

About this 1.43ct lab-grown heart diamond

This 1.43ct lab-grown heart sits in the one-and-a-quarter to one-and-a-half carat band, graded D colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG619464502 or 619464502. Listed at 6 retailers as of November 1, 2026, with prices from $517 to $1,708, a $1,192 spread on the same certified stone. MOH London lists it at $1,708. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.43
Carat
D
Color
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle42.8°
Pavilion angle39.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG619464502
Dimensions7.18 × 7.65 × 4.57 mm
L/W Ratio1.07
Girdle conditionFaceted
Culet sizePointed
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
7.18 mm7.65 mm1.43 ctD / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG619464502
Side View
Table 60.0%Crown 42.8°Girdle: MED-STKPavilion 39.3°Culet: NoneDepth 59.7%

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 1
Current: $1,708 CAD|Low: $517 CAD|High: $1,728 CAD|Avg: $1,029 CAD|-1.0%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 2, 2026
Retailer 5$517 CAD
Retailer 3$684 CAD
Retailer 7$724 CAD
Retailer 2$810 CAD
Retailer 4$1,278 CAD
Retailer 6$1,609 CAD
MOH London$1,708 CAD

36 data points across 7 retailers

6 retailers$517 CAD to $1,708 CAD

B+
Cheapest Retailer
-
$517 CAD
$370 USD
A
Retailer 2
-
$684 CAD
$490 USD
View
B+
Retailer 3
-
$810 CAD
£456 GBP
View
B
Retailer 4
-
$1,278 CAD
A$1,408 AUD
View
B
Retailer 5
-
$1,609 CAD
$1,152 USD
View
Most Expensive
B
MOH London
LG619464502 · Nov 1
$1,708 CAD
£963 GBP
View
5 more retailers have this diamond
Prices start from $517 CADSave up to $1,192 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
1.43ct Heart
$517 CAD