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Heart|Lab Grown|IGI

0.43ct F VS1 Heart Lab Grown Diamond

VG • F/VS1 • IGI LG847619147

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG847619147

Diamond specifications and retailer prices

From $179 CAD
HK$1,000 HKD
As of November 1, 2026
Save $112 CAD (38%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $1,136 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 F colour (colourless) and VS1 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG847619147 or 847619147. Listed at 8 retailers as of November 1, 2026, with a 62% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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
F
Color
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle36.5°
Pavilion angle38.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG847619147
Dimensions4.76 × 5.20 × 2.89 mm
L/W Ratio1.09
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
4.76 mm5.20 mm0.43 ctF / VS1
OriginLab Grown
CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG847619147
Side View
Table 63.0%Crown 36.5°Girdle: MED-STKPavilion 38.2°Culet: NoneDepth 55.6%

Caratlytics Score

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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: $1,136 CAD|Low: $179 CAD|High: $1,136 CAD|Avg: $447 CAD
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
October 31, 2026
Retailer 7$179 CAD
Retailer 3$284 CAD
Retailer 2$291 CAD
Retailer 5$326 CAD
Retailer 4$421 CAD
Retailer 6$475 CAD
Retailer 8$579 CAD
MOH London$1,136 CAD

6 data points across 8 retailers

8 retailers$179 CAD to $291 CAD

A
Cheapest Retailer
-
$179 CAD
HK$1,000 HKD
Retailer 2
-
$284 CAD
£160 GBP
View
Price last confirmed 7 days ago
B+
Retailer 3
-
$291 CAD
€198 EUR
View
Retailer 4
-
$326 CAD
$233 USD
View
Price last confirmed 8 days ago
Retailer 5
-
$421 CAD
£237 GBP
View
Price last confirmed 8 days ago
Retailer 6
-
$475 CAD
$340 USD
View
Price last confirmed 7 days ago
Retailer 7
-
$579 CAD
$414 USD
View
Price last confirmed 7 days ago
Most Expensive
MOH London
LG847619147 · Oct 26
$1,136 CAD
£640 GBP
View
Price last confirmed 7 days ago
7 more retailers have this diamond
Prices start from $179 CADSave up to $112 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