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Heart|Lab Grown|IGI

0.37ct E VS1 Heart Lab Grown Diamond

VG • E/VS1 • IGI LG795626453

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG795626453

Diamond specifications and retailer prices

From €148 EUR
£130 GBP
As of October 29, 2026
Save €451 EUR (75%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: €599 EUR at MOH London · As of October 29, 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 LG795626453 or 795626453. Listed at 6 retailers as of October 29, 2026, with prices from €148 to €599, a €451 spread on the same certified stone. MOH London lists it at €599. 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 angle37.2°
Pavilion angle34.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG795626453
Dimensions4.32 × 5.15 × 2.68 mm
L/W Ratio1.19
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
4.32 mm5.15 mm0.37 ctE / VS1
OriginLab Grown
CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG795626453
Side View
Table 64.0%Crown 37.2°Girdle: THN-STKPavilion 34.5°CuletDepth 52.0%

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 29
Current: €599 EUR|Low: €139 EUR|High: €704 EUR|Avg: €303 EUR|-14.1%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
October 29, 2026
Retailer 2€148 EUR
Retailer 6€183 EUR
Retailer 3€208 EUR
Retailer 4€288 EUR
Retailer 5€315 EUR
MOH London€599 EUR

42 data points across 6 retailers

6 retailers€148 EUR to €599 EUR

A
Cheapest Retailer
-
€148 EUR
£130 GBP
B+
Retailer 2
-
€183 EUR
$204 USD
View
B+
Retailer 3
-
€208 EUR
£182 GBP
View
B
Retailer 4
-
€288 EUR
$320 USD
View
B
Retailer 5
-
€315 EUR
$351 USD
View
Most Expensive
B
MOH London
LG795626453 · Oct 29
€599 EUR
£525 GBP
View
5 more retailers have this diamond
Prices start from €148 EURSave up to €451 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
€148 EUR