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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 $165 USD
£130 GBP
As of October 29, 2026
Save $502 USD (75%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: $667 USD 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 $165 to $667, a $502 spread on the same certified stone. MOH London lists it at $667. 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
Color
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: $667 USD|Low: $154 USD|High: $784 USD|Avg: $338 USD|-14.1%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
October 29, 2026
Retailer 2$165 USD
Retailer 6$204 USD
Retailer 3$232 USD
Retailer 4$320 USD
Retailer 5$351 USD
MOH London$667 USD

42 data points across 6 retailers

6 retailers$165 USD to $667 USD

A
Cheapest Retailer
-
$165 USD
£130 GBP
B+
Retailer 2
-
$204 USD
View
B+
Retailer 3
-
$232 USD
£182 GBP
View
B
Retailer 4
-
$320 USD
View
B
Retailer 5
-
$351 USD
View
Most Expensive
B
MOH London
LG795626453 · Oct 29
$667 USD
£525 GBP
View
5 more retailers have this diamond
Prices start from $165 USDSave up to $502 USD

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
$165 USD