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Cushion|Lab Grown|IGI

4.05ct E VS2 Cushion Lab Grown Diamond

VG • E/VS2 • IGI LG792643085

Shape and cutting style on the report: Cushion brilliant

Certificate IGI LG792643085

Diamond specifications and retailer prices

From $1,162 CAD
$832 USD
As of October 29, 2026
Save $3,592 CAD (76%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $4,754 CAD at MOH London · As of October 29, 2026
View at MOH London

About this 4.05ct lab-grown cushion diamond

This 4.05ct lab-grown cushion sits in the three to five carat band, graded E colour (colourless) and VS2 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG792643085 or 792643085. Listed at 11 retailers as of October 29, 2026, with prices from $1,162 to $4,754, a $3,592 spread on the same certified stone. MOH London lists it at $4,754. 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

4.05
Carat
E
Color
VS2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle31.6°
Pavilion angle36°
OriginLab Grown
Grading LabIGI
CertificateIGI LG792643085
Dimensions11.91 × 8.58 × 5.17 mm
L/W Ratio1.39
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.91 mm8.58 mm4.05 ctE / VS2
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG792643085
Side View
Table 52.0%Crown 31.6°Girdle: STK-THKPavilion 36°Culet: NoneDepth 60.3%

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: $4,754 CAD|Low: $918 CAD|High: $5,063 CAD|Avg: $2,831 CAD|-4.9%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
October 30, 2026
Retailer 11$1,162 CAD
Retailer 7$1,204 CAD
Retailer 5$1,488 CAD
Retailer 8$1,782 CAD
Retailer 2$1,934 CAD
Retailer 9$1,951 CAD
Retailer 6$2,320 CAD
Retailer 4$3,683 CAD
Retailer 10$3,899 CAD
Retailer 12$4,071 CAD
Retailer 3$4,153 CAD
MOH London$4,754 CAD

34 data points across 12 retailers

11 retailers$1,162 CAD to $4,754 CAD

A
Cheapest Retailer
-
$1,162 CAD
$832 USD
Final sale: no returns
Retailer 2
-
$1,204 CAD
$862 USD
View
Price last confirmed 13 days ago
A
Retailer 3
-
$1,488 CAD
$1,065 USD
View
A
Retailer 4
-
$1,782 CAD
$1,276 USD
View
A
Retailer 5
-
$1,934 CAD
£1,090 GBP
View
A
Retailer 6
-
$1,951 CAD
$1,397 USD
View
B+
Retailer 7
-
$2,320 CAD
$1,661 USD
View
B
Retailer 8
-
$3,899 CAD
$2,791 USD
View
B
Retailer 9
-
$4,071 CAD
$2,914 USD
View
B
Retailer 10
-
$4,153 CAD
$2,973 USD
View
Most Expensive
B
MOH London
LG792643085 · Oct 29
$4,754 CAD
£2,680 GBP
View
10 more retailers have this diamond
Prices start from $1,162 CADSave up to $3,592 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
4.05ct Cushion
$1,162 CAD