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Cushion|Lab Grown|IGI

1.11ct E IF Cushion Lab Grown Diamond

EX • E/IF • IGI LG805623329

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG805623329

Diamond specifications and retailer prices

From $592 CAD
$424 USD
As of October 30, 2026
Save $1,993 CAD (77%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $2,585 CAD at MOH London · As of October 29, 2026
View at MOH London

About this 1.11ct lab-grown cushion diamond

This 1.11ct lab-grown cushion sits in the classic one-carat band, graded E colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG805623329 or 805623329. Listed at 15 retailers as of October 29, 2026, with prices from $592 to $2,585, a $1,993 spread on the same certified stone. MOH London lists it at $2,585. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.11
Carat
E
Color
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.9°
Pavilion angle36.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG805623329
Dimensions7.98 × 4.94 × 3.29 mm
L/W Ratio1.62
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.98 mm4.94 mm1.11 ctE / IF
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG805623329
Side View
Table 63.0%Crown 37.9°Girdle: MED-STKPavilion 36.9°Culet: NoneDepth 66.6%

Caratlytics Score

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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: $2,585 CAD|Low: $592 CAD|High: $2,713 CAD|Avg: $1,462 CAD|-4.7%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
October 31, 2026
Retailer 13$592 CAD
Retailer 15$658 CAD
Retailer 8$698 CAD
Retailer 12$883 CAD
Retailer 11$887 CAD
Retailer 3$1,010 CAD
Retailer 4$1,083 CAD
Retailer 10$1,131 CAD
Retailer 2$1,181 CAD
Retailer 9$1,604 CAD
Retailer 7$2,095 CAD
Retailer 5$2,169 CAD
Retailer 14$2,469 CAD
Retailer 6$2,555 CAD
MOH London$2,585 CAD

45 data points across 15 retailers

15 retailers$592 CAD to $2,585 CAD

A
Cheapest Retailer
-
$592 CAD
$424 USD
Final sale: no returns
A
Retailer 2
-
$658 CAD
$471 USD
View
A
Retailer 3
-
$698 CAD
£393 GBP
View
A
Retailer 4
-
$883 CAD
$632 USD
View
A
Retailer 5
-
$887 CAD
$635 USD
View
A
Retailer 6
-
$1,010 CAD
$723 USD
View
A
Retailer 7
-
$1,083 CAD
$775 USD
View
A
Retailer 8
-
$1,131 CAD
ZAR 13,077 ZAR
View
A
Retailer 9
-
$1,181 CAD
£665 GBP
View
B+
Retailer 10
-
$1,604 CAD
A$1,766 AUD
View
B
Retailer 11
-
$2,095 CAD
SGD 2,027 SGD
View
B
Retailer 12
-
$2,169 CAD
$1,553 USD
View
B
Retailer 13
-
$2,469 CAD
$1,768 USD
View
B
Retailer 14
-
$2,555 CAD
£1,440 GBP
View
Most Expensive
B
MOH London
LG805623329 · Oct 29
$2,585 CAD
£1,457 GBP
View
14 more retailers have this diamond
Prices start from $592 CADSave up to $1,993 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
1.11ct Cushion
$592 CAD