Heart|Lab Grown|IGI

0.37ct E VS1 Heart Lab Grown Diamond

VG • E/VS1 • IGI LG847619044

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG847619044

Diamond specifications and retailer prices

From €104 EUR
HK$900 HKD
As of October 29, 2026
Save €548 EUR (84%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: €652 EUR at MOH London · As of October 26, 2026
View at MOH London

About this 0.37ct lab-grown heart diamond

This 0.37ct lab-grown heart sits in the sub-half-carat band, graded E colour (colourless) and VS1 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG847619044 or 847619044. Listed at 8 retailers as of October 26, 2026, with prices from €104 to €652, a €548 spread on the same certified stone. MOH London lists it at €652. 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

0.37
Carat
E
Colour
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle36.7°
Pavilion angle41.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG847619044
Dimensions4.51 × 4.96 × 2.77 mm
L/W Ratio1.10
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
4.51 mm4.96 mm0.37 ctE / VS1
OriginLab Grown
CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG847619044
Side View
Table 62.0%Crown 36.7°Girdle: MED-THKPavilion 41.6°Culet: NoneDepth 55.8%

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 29
Current: €652 EUR|Low: €104 EUR|High: €652 EUR|Avg: €283 EUR
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
October 29, 2026
Retailer 4€104 EUR
Retailer 3€154 EUR
Retailer 2€173 EUR
Retailer 8€195 EUR
Retailer 6€257 EUR
Retailer 5€294 EUR
Retailer 7€339 EUR
MOH London€652 EUR

4 data points across 8 retailers

8 retailers€104 EUR to €652 EUR

A
Cheapest Retailer
-
€104 EUR
HK$900 HKD
B+
Retailer 2
-
€154 EUR
£135 GBP
View
B+
Retailer 3
-
€173 EUR
View
B+
Retailer 4
-
€195 EUR
$217 USD
View
B
Retailer 5
-
€257 EUR
£225 GBP
View
B
Retailer 6
-
€294 EUR
$327 USD
View
B
Retailer 7
-
€339 EUR
$377 USD
View
Most Expensive
B
MOH London
LG847619044 · Oct 26
€652 EUR
£571 GBP
View
7 more retailers have this diamond
Prices start from €104 EURSave up to €548 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
0.37ct Heart
€104 EUR