Heart|Lab Grown|IGI

0.40ct E VVS2 Heart Lab Grown Diamond

VG • E/VVS2 • IGI LG844658568

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG844658568

Diamond specifications and retailer prices

From €102 EUR
$114 USD
As of October 25, 2026
Save €258 EUR (72%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: €703 EUR at MOH London · As of October 25, 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 very-good cut grade and certified by IGI LG844658568 or 844658568. Listed at 13 retailers as of October 25, 2026, with a 253% 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

0.40
Carat
E
Color
VVS2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle38.3°
Pavilion angle38.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG844658568
Dimensions4.89 × 4.85 × 2.82 mm
L/W Ratio1.01
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
4.89 mm4.85 mm0.40 ctE / VVS2
OriginLab Grown
CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG844658568
Side View
Table 59.0%Crown 38.3°Girdle: MED-THKPavilion 38.5°Culet: NoneDepth 58.1%

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 25
Current: €703 EUR|Low: €90 EUR|High: €703 EUR|Avg: €249 EUR
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
October 26, 2026
Retailer 12€90 EUR
Retailer 7€102 EUR
Retailer 3€115 EUR
Retailer 2€164 EUR
Retailer 4€181 EUR
Retailer 9€204 EUR
Retailer 13€273 EUR
Retailer 6€277 EUR
Retailer 11€277 EUR
Retailer 10€300 EUR
Retailer 8€307 EUR
Retailer 5€360 EUR
MOH London€703 EUR

4 data points across 13 retailers

13 retailers€102 EUR to €360 EUR

Retailer 1
-
€90 EUR
$100 USD
Price last confirmed 7 days ago
A
Retailer 2
-
€102 EUR
$114 USD
View
A
Retailer 3
-
€115 EUR
HK$1,000 HKD
View
A
Retailer 4
-
€164 EUR
£144 GBP
View
Retailer 5
-
€181 EUR
View
Price last confirmed 8 days ago
B+
Retailer 6
-
€204 EUR
$228 USD
View
B+
Retailer 7
-
€273 EUR
SGD 412 SGD
View
B
Retailer 8
-
€277 EUR
£244 GBP
View
B
Retailer 9
-
€277 EUR
$310 USD
View
B
Retailer 10
-
€300 EUR
$335 USD
View
B
Retailer 11
-
€307 EUR
$343 USD
View
B
Retailer 12
-
€360 EUR
$403 USD
View
Most Expensive
MOH London
LG844658568 · Oct 25
€703 EUR
£618 GBP
View
Price last confirmed 7 days ago
12 more retailers have this diamond
Prices start from €102 EURSave up to €258 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
€102 EUR