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Heart|Lab Grown|IGI

0.43ct E VS1 Heart Lab Grown Diamond

VG • E/VS1 • IGI LG847661940

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG847661940

Diamond specifications and retailer prices

From $179 CAD
HK$1,000 HKD
As of November 1, 2026
Save $941 CAD (84%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: $1,119 CAD at MOH London · As of October 26, 2026
View at MOH London

About this 0.43ct lab-grown heart diamond

This 0.43ct lab-grown heart sits in the sub-half-carat band, graded E colour (colourless) and VS1 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG847661940 or 847661940. Listed at 6 retailers as of October 26, 2026, with prices from $179 to $1,119, a $941 spread on the same certified stone. MOH London lists it at $1,119. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

0.43
Carat
E
Color
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle34.7°
Pavilion angle39.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG847661940
Dimensions4.73 × 5.45 × 2.87 mm
L/W Ratio1.15
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
4.73 mm5.45 mm0.43 ctE / VS1
OriginLab Grown
CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG847661940
Side View
Table 63.0%Crown 34.7°Girdle: MED-STKPavilion 39.1°Culet: NoneDepth 52.7%

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: $1,119 CAD|Low: $179 CAD|High: $1,119 CAD|Avg: $531 CAD
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
October 28, 2026
Retailer 2$179 CAD
Retailer 3$277 CAD
Retailer 5$323 CAD
Retailer 4$472 CAD
Retailer 6$572 CAD
MOH London$1,119 CAD

4 data points across 6 retailers

6 retailers$179 CAD to $1,119 CAD

A
Cheapest Retailer
-
$179 CAD
HK$1,000 HKD
B+
Retailer 2
-
$277 CAD
£156 GBP
View
B+
Retailer 3
-
$323 CAD
$231 USD
View
B
Retailer 4
-
$472 CAD
$338 USD
View
B
Retailer 5
-
$572 CAD
$409 USD
View
Most Expensive
B
MOH London
LG847661940 · Oct 26
$1,119 CAD
£631 GBP
View
5 more retailers have this diamond
Prices start from $179 CADSave up to $941 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
0.43ct Heart
$179 CAD