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Heart|Lab Grown|IGI

3.03ct E VS1 Heart Lab Grown Diamond

ID • E/VS1 • IGI LG839632452

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG839632452

Diamond specifications and retailer prices

From €456 EUR
$508 USD
As of October 27, 2026
Save €1,910 EUR (81%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: €2,367 EUR at MOH London · As of October 26, 2026
View at MOH London

About this 3.03ct lab-grown heart diamond

This 3.03ct 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 LG839632452 or 839632452. Listed at 18 retailers as of October 26, 2026, with prices from €456 to €2,367, a €1,910 spread on the same certified stone. MOH London lists it at €2,367. 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

3.03
Carat
E
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.2°
Pavilion angle38.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG839632452
Dimensions8.98 × 10.15 × 5.86 mm
L/W Ratio1.13
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.98 mm10.15 mm3.03 ctE / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG839632452
Side View
Table 56.0%Crown 37.2°Girdle: MED-THKPavilion 38.5°Culet: NoneDepth 57.7%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 27
Current: €2,367 EUR|Low: €453 EUR|High: €2,441 EUR|Avg: €1,155 EUR|-3.0%
MOH London
Retailer 2
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Retailer 10
Retailer 11
Retailer 12
Retailer 13
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Retailer 15
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Retailer 18
October 29, 2026
Retailer 3€456 EUR
Retailer 6€510 EUR
Retailer 16€511 EUR
Retailer 8€566 EUR
Retailer 11€650 EUR
Retailer 13€692 EUR
Retailer 18€819 EUR
Retailer 4€880 EUR
Retailer 2€940 EUR
Retailer 15€1,164 EUR
Retailer 12€1,229 EUR
Retailer 10€1,238 EUR
Retailer 5€1,461 EUR
Retailer 7€1,490 EUR
Retailer 17€1,843 EUR
Retailer 9€1,857 EUR
Retailer 14€1,978 EUR
MOH London€2,367 EUR

11 data points across 18 retailers

18 retailers€456 EUR to €2,367 EUR

A
Cheapest Retailer
-
€456 EUR
$508 USD
A
Retailer 2
-
€510 EUR
$568 USD
View
Final sale: no returns
A
Retailer 3
-
€511 EUR
$569 USD
View
A
Retailer 4
-
€566 EUR
$630 USD
View
A
Retailer 5
-
€650 EUR
£569 GBP
View
A
Retailer 6
-
€692 EUR
$770 USD
View
A
Retailer 7
-
€819 EUR
$912 USD
View
A
Retailer 8
-
€880 EUR
$979 USD
View
A
Retailer 9
-
€940 EUR
£824 GBP
View
A
Retailer 10
-
€1,164 EUR
$1,295 USD
View
B+
Retailer 11
-
€1,229 EUR
ZAR 22,101 ZAR
View
B+
Retailer 12
-
€1,238 EUR
A$2,119 AUD
View
Price last confirmed 9 days ago
B+
Retailer 13
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€1,461 EUR
$1,626 USD
View
B+
Retailer 14
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€1,490 EUR
$1,658 USD
View
B+
Retailer 15
-
€1,843 EUR
$2,051 USD
View
B+
Retailer 16
-
€1,857 EUR
$2,067 USD
View
B+
Retailer 17
-
€1,978 EUR
$2,202 USD
View
Most Expensive
B
MOH London
LG839632452 · Oct 26
€2,367 EUR
£2,074 GBP
View
17 more retailers have this diamond
Prices start from €456 EURSave up to €1,910 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
3.03ct Heart
€456 EUR