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Heart|Lab Grown|IGI

0.50ct F VS1 Heart Lab Grown Diamond

VG • F/VS1 • IGI LG841606234

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG841606234

Diamond specifications and retailer prices

From €328 EUR
As of November 6, 2026
Save €322 EUR (50%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: €875 EUR at MOH London · As of November 1, 2026
View at MOH London

About this 0.5ct lab-grown heart diamond

This 0.5ct lab-grown heart sits in the half to three-quarter carat band, graded F colour (colourless) and VS1 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG841606234 or 841606234. Listed at 6 retailers as of November 6, 2026, with a 98% 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

0.50
Carat
F
Colour
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.9°
Pavilion angle40.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG841606234
Dimensions4.87 × 5.43 × 3.27 mm
L/W Ratio1.11
Girdle conditionFaceted
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
4.87 mm5.43 mm0.50 ctF / VS1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG841606234
Side View
Table 60.0%Crown 32.9°Girdle: MED-STKPavilion 40.9°Culet: NoneDepth 60.2%

Caratlytics Score

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B
Good
Decent quality, room for better deals
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Price History

Last verified: Nov 6
Current: €875 EUR|Low: €275 EUR|High: €885 EUR|Avg: €473 EUR|-1.2%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
November 6, 2026
Retailer 3€275 EUR
Retailer 2€328 EUR
Retailer 4€336 EUR
Retailer 5€385 EUR
Retailer 6€650 EUR
MOH London€875 EUR

36 data points across 6 retailers

6 retailers€328 EUR to €650 EUR

Retailer 1
-
€275 EUR
Price last confirmed 12 days ago
B
Retailer 2
-
€328 EUR
View
B
Retailer 3
-
€336 EUR
View
B
Retailer 4
-
€385 EUR
View
B
Retailer 5
-
€650 EUR
View
Most Expensive
MOH London
LG841606234 · Nov 1
€875 EUR
£769 GBP
View
Price under review
5 more retailers have this diamond
Prices start from €328 EURSave up to €322 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.

B
0.50ct Heart
€328 EUR