CaratHunter
Plans
Heart|Lab Grown|IGI

0.42ct E VVS2 Heart Lab Grown Diamond

VG • E/VVS2 • IGI LG847619109

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG847619109

Diamond specifications and retailer prices

From €115 EUR
HK$1,000 HKD
As of October 30, 2026
Save €606 EUR (84%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: €721 EUR at MOH London · As of October 26, 2026
View at MOH London

About this 0.42ct lab-grown heart diamond

This 0.42ct 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 LG847619109 or 847619109. Listed at 7 retailers as of October 26, 2026, with prices from €115 to €721, a €606 spread on the same certified stone. MOH London lists it at €721. 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

0.42
Carat
E
Color
VVS2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle37.6°
Pavilion angle43.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG847619109
Dimensions5.16 × 4.47 × 3.01 mm
L/W Ratio1.15
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
5.16 mm4.47 mm0.42 ctE / VVS2
OriginLab Grown
CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG847619109
Side View
Table 58.0%Crown 37.6°Girdle: MED-STKPavilion 43.1°Culet: NoneDepth 67.3%

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 30
Current: €721 EUR|Low: €115 EUR|High: €721 EUR|Avg: €318 EUR
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
October 31, 2026
Retailer 3€115 EUR
Retailer 4€179 EUR
Retailer 2€184 EUR
Retailer 6€209 EUR
Retailer 5€303 EUR
Retailer 7€368 EUR
MOH London€721 EUR

5 data points across 7 retailers

7 retailers€115 EUR to €721 EUR

A
Cheapest Retailer
-
€115 EUR
HK$1,000 HKD
B+
Retailer 2
-
€179 EUR
£158 GBP
View
B+
Retailer 3
-
€184 EUR
View
B+
Retailer 4
-
€209 EUR
$233 USD
View
B
Retailer 5
-
€303 EUR
$339 USD
View
B
Retailer 6
-
€368 EUR
$411 USD
View
Most Expensive
B
MOH London
LG847619109 · Oct 26
€721 EUR
£634 GBP
View
6 more retailers have this diamond
Prices start from €115 EURSave up to €606 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
0.42ct Heart
€115 EUR