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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 €115 EUR
As of November 6, 2026
Save €605 EUR (84%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: €720 EUR at MOH London · As of November 4, 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 4, 2026, with prices from €115 to €720, a €605 spread on the same certified stone. MOH London lists it at €720. 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
Colour
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

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 6
Current: €720 EUR|Low: €115 EUR|High: €728 EUR|Avg: €287 EUR|-1.1%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 6, 2026
Retailer 8€115 EUR
Retailer 2€179 EUR
Retailer 5€185 EUR
Retailer 6€209 EUR
Retailer 4€236 EUR
Retailer 7€305 EUR
Retailer 3€368 EUR
MOH London€720 EUR

9 data points across 8 retailers

8 retailers€115 EUR to €720 EUR

A
Cheapest Retailer
-
€115 EUR
B+
Retailer 2
-
€179 EUR
View
B+
Retailer 3
-
€185 EUR
View
B+
Retailer 4
-
€209 EUR
View
B+
Retailer 5
-
€236 EUR
View
Retailer 6
-
€305 EUR
View
Price last confirmed 12 days ago
B
Retailer 7
-
€368 EUR
View
Most Expensive
B
MOH London
LG847619147 · Nov 4
€720 EUR
£633 GBP
View
7 more retailers have this diamond
Prices start from €115 EURSave up to €605 EUR

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
€115 EUR