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Heart|Lab Grown|IGI

0.42ct E VVS1 Heart Lab Grown Diamond

ID • E/VVS1 • IGI LG752508587

Shape and cutting style on the report: Half moon brilliant

Certificate IGI LG752508587

Diamond specifications and retailer prices

From $229 CAD
$164 USD
As of October 30, 2026
Save $1,084 CAD (83%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: $1,313 CAD at MOH London · As of October 29, 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 VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG752508587 or 752508587. Listed at 5 retailers as of October 29, 2026, with prices from $229 to $1,313, a $1,084 spread on the same certified stone. MOH London lists it at $1,313. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.42
Carat
E
Color
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
OriginLab Grown
Grading LabIGI
CertificateIGI LG752508587
Dimensions6.61 × 4.04 × 2.62 mm
L/W Ratio1.64
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.61 mm4.04 mm0.42 ctE / VVS1
OriginLab Grown
CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG752508587
Side View
Table 68.0%CrownGirdle: MED-STKPavilionCulet: NoneDepth 64.9%

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: $1,313 CAD|Low: $229 CAD|High: $1,322 CAD|Avg: $675 CAD|-0.5%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
October 18, 2026
Retailer 2$229 CAD
Retailer 4$302 CAD
Retailer 3$344 CAD
Retailer 5$1,141 CAD
MOH London$1,313 CAD

6 data points across 5 retailers

5 retailers$229 CAD to $1,313 CAD

A
Cheapest Retailer
-
$229 CAD
$164 USD
Final sale: no returns
A
Retailer 2
-
$236 CAD
$169 USD
View
B+
Retailer 3
-
$344 CAD
$246 USD
View
B
Retailer 4
-
$1,141 CAD
$817 USD
View
Most Expensive
B
MOH London
LG752508587 · Oct 29
$1,313 CAD
£740 GBP
View
4 more retailers have this diamond
Prices start from $229 CADSave up to $1,084 CAD

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
$229 CAD