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Heart|Lab Grown|IGI

0.34ct F VS1 Heart Lab Grown Diamond

VG • F/VS1 • IGI LG847661725

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG847661725

Diamond specifications and retailer prices

From €103 EUR
As of November 6, 2026
Save €523 EUR (84%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: €626 EUR at MOH London · As of November 4, 2026
View at MOH London

About this 0.34ct lab-grown heart diamond

This 0.34ct 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 LG847661725 or 847661725. Listed at 7 retailers as of November 4, 2026, with prices from €103 to €626, a €523 spread on the same certified stone. MOH London lists it at €626. 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

0.34
Carat
F
Colour
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle38.8°
Pavilion angle40.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG847661725
Dimensions4.45 × 4.97 × 2.76 mm
L/W Ratio1.12
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
4.45 mm4.97 mm0.34 ctF / VS1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI LG847661725
Side View
Table 69.0%Crown 38.8°Girdle: MED-STKPavilion 40.3°Culet: NoneDepth 55.5%

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: €626 EUR|Low: €103 EUR|High: €626 EUR|Avg: €257 EUR
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 6, 2026
Retailer 6€103 EUR
Retailer 2€145 EUR
Retailer 5€189 EUR
Retailer 4€219 EUR
Retailer 7€289 EUR
Retailer 3€328 EUR
MOH London€626 EUR

7 data points across 7 retailers

7 retailers€103 EUR to €626 EUR

A
Cheapest Retailer
-
€103 EUR
B+
Retailer 2
-
€145 EUR
View
B
Retailer 3
-
€189 EUR
View
B
Retailer 4
-
€219 EUR
View
Retailer 5
-
€289 EUR
View
Price last confirmed 12 days ago
B
Retailer 6
-
€328 EUR
View
Most Expensive
B
MOH London
LG847661725 · Nov 4
€626 EUR
£550 GBP
View
6 more retailers have this diamond
Prices start from €103 EURSave up to €523 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
0.34ct Heart
€103 EUR