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Heart|Lab Grown|IGI

1.43ct E VVS1 Heart Lab Grown Diamond

EX • E/VVS1 • IGI LG799689582

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG799689582

Diamond specifications and retailer prices

From $749 CAD
$535 USD
As of October 28, 2026
Save $1,247 CAD (62%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $1,996 CAD at MOH London · As of October 29, 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 E colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG799689582 or 799689582. Listed at 8 retailers as of October 28, 2026, with prices from $749 to $1,996, a $1,247 spread on the same certified stone. MOH London lists it at $1,996. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.43
Carat
E
Color
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.8°
Pavilion angle41.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG799689582
Dimensions7.45 × 7.57 × 4.51 mm
L/W Ratio1.02
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
7.45 mm7.57 mm1.43 ctE / VVS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG799689582
Side View
Table 62.0%Crown 36.8°Girdle: MED-STKPavilion 41.4°Culet: NoneDepth 59.6%

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: Oct 28
Current: $1,996 CAD|Low: $676 CAD|High: $2,009 CAD|Avg: $1,159 CAD|-0.6%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
October 30, 2026
Retailer 9$719 CAD
Retailer 4$749 CAD
Retailer 6$812 CAD
Retailer 7$834 CAD
Retailer 3$851 CAD
Retailer 2$875 CAD
Retailer 8$1,825 CAD
Retailer 5$1,847 CAD
MOH London$1,996 CAD

21 data points across 9 retailers

8 retailers$749 CAD to $1,996 CAD

A
Cheapest Retailer
-
$749 CAD
$535 USD
B+
Retailer 2
-
$812 CAD
$580 USD
View
B+
Retailer 3
-
$834 CAD
$596 USD
View
B+
Retailer 4
-
$851 CAD
ZAR 9,825 ZAR
View
B+
Retailer 5
-
$875 CAD
£492 GBP
View
B
Retailer 6
-
$1,825 CAD
$1,304 USD
View
B
Retailer 7
-
$1,847 CAD
$1,320 USD
View
Most Expensive
B
MOH London
LG799689582 · Oct 29
$1,996 CAD
£1,123 GBP
View
7 more retailers have this diamond
Prices start from $749 CADSave up to $1,247 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
$749 CAD