Heart|Lab Grown|IGI

0.40ct D VVS1 Heart Lab Grown Diamond

VG • D/VVS1 • IGI LG847619160

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG847619160

Diamond specifications and retailer prices

From €126 EUR
HK$1,100 HKD
As of October 30, 2026
Save €621 EUR (83%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: €747 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 D colour (colourless) and VVS1 clarity (very-very-slightly-included), with a very-good cut grade and certified by IGI LG847619160 or 847619160. Listed at 8 retailers as of October 25, 2026, with prices from €126 to €747, a €621 spread on the same certified stone. MOH London lists it at €747. 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
D
Color
VVS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle31.9°
Pavilion angle44.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG847619160
Dimensions4.71 × 4.91 × 3.13 mm
L/W Ratio1.04
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
4.71 mm4.91 mm0.40 ctD / VVS1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI LG847619160
Side View
Table 65.0%Crown 31.9°Girdle: MED-STKPavilion 44.5°Culet: NoneDepth 63.7%

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: €747 EUR|Low: €126 EUR|High: €747 EUR|Avg: €297 EUR
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
October 31, 2026
Retailer 7€126 EUR
Retailer 3€189 EUR
Retailer 2€190 EUR
Retailer 5€212 EUR
Retailer 4€295 EUR
Retailer 6€305 EUR
Retailer 8€379 EUR
MOH London€747 EUR

7 data points across 8 retailers

8 retailers€126 EUR to €747 EUR

A
Cheapest Retailer
-
€126 EUR
HK$1,100 HKD
B+
Retailer 2
-
€189 EUR
£166 GBP
View
B+
Retailer 3
-
€190 EUR
View
B+
Retailer 4
-
€212 EUR
$237 USD
View
B
Retailer 5
-
€295 EUR
£259 GBP
View
B
Retailer 6
-
€305 EUR
$341 USD
View
B
Retailer 7
-
€379 EUR
$424 USD
View
Most Expensive
B
MOH London
LG847619160 · Oct 25
€747 EUR
£657 GBP
View
7 more retailers have this diamond
Prices start from €126 EURSave up to €621 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
€126 EUR