Heart|Lab Grown|IGI

4.36ct E VS1 Heart Lab Grown Diamond

EX • E/VS1 • IGI LG836611603

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG836611603

Diamond specifications and retailer prices

From €1,134 EUR
$1,267 USD
As of November 1, 2026
Save €1,945 EUR (63%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: €3,079 EUR at MOH London · As of November 1, 2026
View at MOH London

About this 4.36ct lab-grown heart diamond

This 4.36ct lab-grown heart sits in the three to five carat band, graded E colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG836611603 or 836611603. Listed at 7 retailers as of November 1, 2026, with prices from €1,134 to €3,079, a €1,945 spread on the same certified stone. MOH London lists it at €3,079. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

4.36
Carat
E
Color
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.1°
Pavilion angle39.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG836611603
Dimensions10.69 × 11.06 × 6.39 mm
L/W Ratio1.03
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.69 mm11.06 mm4.36 ctE / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG836611603
Side View
Table 62.0%Crown 35.1°Girdle: MED-THKPavilion 39.4°Culet: NoneDepth 57.8%

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: €3,079 EUR|Low: €1,134 EUR|High: €3,079 EUR|Avg: €1,964 EUR
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 1, 2026
Retailer 4€1,134 EUR
Retailer 3€1,260 EUR
Retailer 6€1,289 EUR
Retailer 2€1,327 EUR
Retailer 5€1,852 EUR
Retailer 7€2,841 EUR
MOH London€3,079 EUR

3 data points across 7 retailers

7 retailers€1,134 EUR to €3,079 EUR

A
Cheapest Retailer
-
€1,134 EUR
$1,267 USD
A
Retailer 2
-
€1,260 EUR
£1,109 GBP
View
A
Retailer 3
-
€1,289 EUR
View
A
Retailer 4
-
€1,327 EUR
$1,482 USD
View
B+
Retailer 5
-
€1,852 EUR
$2,069 USD
View
B
Retailer 6
-
€2,841 EUR
$3,174 USD
View
Most Expensive
B
MOH London
LG836611603 · Nov 1
€3,079 EUR
£2,709 GBP
View
6 more retailers have this diamond
Prices start from €1,134 EURSave up to €1,945 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
4.36ct Heart
€1,134 EUR