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Heart|Lab Grown|IGI

0.40ct E VVS2 Heart Lab Grown Diamond

ID • E/VVS2 • IGI LG741547623

Shape and cutting style on the report: Half moon brilliant

Certificate IGI LG741547623

Diamond specifications and retailer prices

From €141 EUR
$157 USD
As of October 30, 2026
Save €663 EUR (83%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: €804 EUR at MOH London · As of November 1, 2026
View at MOH London

About this 0.4ct lab-grown heart diamond

This 0.4ct lab-grown heart sits in the sub-half-carat band, graded E colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG741547623 or 741547623. Listed at 4 retailers as of October 30, 2026, with prices from €141 to €804, a €663 spread on the same certified stone. MOH London lists it at €804. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.40
Carat
E
Color
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle29.1°
Pavilion angle37.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG741547623
Dimensions6.35 × 3.93 × 2.44 mm
L/W Ratio1.62
Culet sizeNone
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.35 mm3.93 mm0.40 ctE / VVS2
OriginLab Grown
CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG741547623
Side View
Table 67.0%Crown 29.1°Girdle: MED-THKPavilion 37.2°Culet: NoneDepth 62.1%

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: Oct 30
Current: €804 EUR|Low: €141 EUR|High: €813 EUR|Avg: €427 EUR|-0.1%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
November 1, 2026
Retailer 2€141 EUR
Retailer 5€168 EUR
Retailer 3€212 EUR
Retailer 4€709 EUR
MOH London€804 EUR

6 data points across 5 retailers

4 retailers€141 EUR to €804 EUR

A
Cheapest Retailer
-
€141 EUR
$157 USD
Final sale: no returns
B+
Retailer 2
-
€212 EUR
$237 USD
View
B
Retailer 3
-
€709 EUR
$792 USD
View
Most Expensive
B
MOH London
LG741547623 · Nov 1
€804 EUR
£707 GBP
View
3 more retailers have this diamond
Prices start from €141 EURSave up to €663 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
0.40ct Heart
€141 EUR