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Cushion|Lab Grown|IGI

0.42ct E VS1 Cushion Lab Grown Diamond

ID • E/VS1 • IGI LG841618499

Shape and cutting style on the report: Square cushion modified brilliant

Certificate IGI LG841618499

Diamond specifications and retailer prices

From $231 CAD
$165 USD
As of October 28, 2026
Save $1,019 CAD (82%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $1,250 CAD at MOH London · As of October 26, 2026
View at MOH London

About this 0.42ct lab-grown cushion diamond

This 0.42ct lab-grown cushion sits in the sub-half-carat band, graded E colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG841618499 or 841618499. Listed at 8 retailers as of October 26, 2026, with prices from $231 to $1,250, a $1,019 spread on the same certified stone. MOH London lists it at $1,250. 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
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishVery Good
SymmetryGood
FluorescenceNone
Crown angle35°
Pavilion angle34.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG841618499
Dimensions4.47 × 4.36 × 2.67 mm
L/W Ratio1.03
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
4.47 mm4.36 mm0.42 ctE / VS1
OriginLab Grown
CutIdeal
PolishVery Good
SymmetryGood
FluorescenceNone
CertificateIGI LG841618499
Side View
Table 67.0%Crown 35°Girdle: MED-ETKPavilion 34.3°Culet: NoneDepth 61.2%

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 28
Current: $1,250 CAD|Low: $231 CAD|High: $1,262 CAD|Avg: $471 CAD|-1.0%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
October 29, 2026
Retailer 7$231 CAD
Retailer 5$259 CAD
Retailer 3$320 CAD
Retailer 2$325 CAD
Retailer 4$410 CAD
Retailer 6$488 CAD
MOH London$1,250 CAD

21 data points across 7 retailers

8 retailers$231 CAD to $1,250 CAD

A
Cheapest Retailer
-
$231 CAD
$165 USD
A
Retailer 2
-
$259 CAD
$185 USD
View
A
Retailer 3
-
$320 CAD
€218 EUR
View
A
Retailer 4
-
$325 CAD
£183 GBP
View
B+
Retailer 5
-
$410 CAD
£231 GBP
View
B+
Retailer 6
-
$462 CAD
$330 USD
View
B+
Retailer 7
-
$488 CAD
$349 USD
View
Most Expensive
B
MOH London
LG841618499 · Oct 26
$1,250 CAD
£703 GBP
View
7 more retailers have this diamond
Prices start from $231 CADSave up to $1,019 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 Cushion
$231 CAD