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Cushion|Lab Grown|IGI

1.05ct E IF Cushion Lab Grown Diamond

ID • E/IF • IGI LG747552553

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

Certificate IGI LG747552553

Diamond specifications and retailer prices

From $537 CAD
$384 USD
As of October 28, 2026
Save $1,805 CAD (77%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $2,343 CAD at MOH London · As of October 29, 2026
View at MOH London

About this 1.05ct lab-grown cushion diamond

This 1.05ct 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 LG747552553 or 747552553. Listed at 16 retailers as of October 28, 2026, with prices from $537 to $2,343, a $1,805 spread on the same certified stone. MOH London lists it at $2,343. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.05
Carat
E
Color
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.7°
Pavilion angle40.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG747552553
Dimensions5.89 × 5.79 × 3.95 mm
L/W Ratio1.02
Girdle conditionFaceted
Culet sizePointed
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
5.89 mm5.79 mm1.05 ctE / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG747552553
Side View
Table 64.0%Crown 36.7°Girdle: MED-STKPavilion 40.2°Culet: NoneDepth 68.2%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 28
Current: $2,343 CAD|Low: $596 CAD|High: $2,359 CAD|Avg: $1,211 CAD|-0.5%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
October 29, 2026
Retailer 7$596 CAD
Retailer 5$634 CAD
Retailer 9$899 CAD
Retailer 8$903 CAD
Retailer 6$1,025 CAD
Retailer 2$1,071 CAD
Retailer 3$1,079 CAD
Retailer 4$1,449 CAD
Retailer 10$1,587 CAD
MOH London$2,343 CAD

36 data points across 10 retailers

16 retailers$537 CAD to $2,343 CAD

A
Cheapest Retailer
-
$537 CAD
$384 USD
Final sale: no returns
A
Retailer 2
-
$596 CAD
$426 USD
View
A
Retailer 3
-
$634 CAD
£357 GBP
View
A
Retailer 4
-
$663 CAD
HK$3,700 HKD
View
A
Retailer 5
-
$899 CAD
$642 USD
View
A
Retailer 6
-
$903 CAD
$645 USD
View
A
Retailer 7
-
$910 CAD
$650 USD
View
A
Retailer 8
-
$928 CAD
$663 USD
View
A
Retailer 9
-
$1,025 CAD
ZAR 11,832 ZAR
View
A
Retailer 10
-
$1,071 CAD
£603 GBP
View
A
Retailer 11
-
$1,079 CAD
€734 EUR
View
B+
Retailer 12
-
$1,449 CAD
A$1,593 AUD
View
B+
Retailer 13
-
$1,587 CAD
SGD 1,532 SGD
View
B
Retailer 14
-
$1,977 CAD
$1,413 USD
View
B
Retailer 15
-
$2,312 CAD
$1,652 USD
View
Most Expensive
B
MOH London
LG747552553 · Oct 29
$2,343 CAD
£1,318 GBP
View
15 more retailers have this diamond
Prices start from $537 CADSave up to $1,805 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
1.05ct Cushion
$537 CAD