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Cushion|Lab Grown|IGI

1.01ct E SI1 Cushion Lab Grown Diamond

ID • E/SI1 • IGI LG784608048

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG784608048

Diamond specifications and retailer prices

From $362 CAD
£204 GBP
As of October 30, 2026
Save $1,465 CAD (80%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: $1,827 CAD at MOH London · As of October 29, 2026
View at MOH London

About this 1.01ct lab-grown cushion diamond

This 1.01ct lab-grown cushion sits in the classic one-carat band, graded E colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG784608048 or 784608048. Listed at 7 retailers as of October 29, 2026, with prices from $362 to $1,827, a $1,465 spread on the same certified stone. MOH London lists it at $1,827. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

1.01
Carat
E
Color
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle33.1°
Pavilion angle33.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG784608048
Dimensions7.43 × 5.11 × 3.27 mm
L/W Ratio1.45
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.43 mm5.11 mm1.01 ctE / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI LG784608048
Side View
Table 62.0%Crown 33.1°Girdle: MED-THKPavilion 33.4°Culet: NoneDepth 64.0%

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 30
Current: $1,827 CAD|Low: $357 CAD|High: $1,861 CAD|Avg: $651 CAD|-1.8%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
October 30, 2026
Retailer 3$362 CAD
Retailer 5$397 CAD
Retailer 4$413 CAD
Retailer 2$418 CAD
Retailer 7$686 CAD
Retailer 6$779 CAD
MOH London$1,827 CAD

19 data points across 7 retailers

7 retailers$362 CAD to $1,827 CAD

A
Cheapest Retailer
-
$362 CAD
£204 GBP
A
Retailer 2
-
$397 CAD
$284 USD
View
A
Retailer 3
-
$413 CAD
£233 GBP
View
B+
Retailer 4
-
$418 CAD
$299 USD
View
B+
Retailer 5
-
$686 CAD
$491 USD
View
B+
Retailer 6
-
$779 CAD
$557 USD
View
Most Expensive
C
MOH London
LG784608048 · Oct 29
$1,827 CAD
£1,030 GBP
View
6 more retailers have this diamond
Prices start from $362 CADSave up to $1,465 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
1.01ct Cushion
$362 CAD