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Cushion|Lab Grown|IGI

1.14ct E IF Cushion Lab Grown Diamond

ID • E/IF • IGI LG653437309

Shape and cutting style on the report: Cushion brilliant

Certificate IGI LG653437309

Diamond specifications and retailer prices

From $675 CAD
$483 USD
As of October 30, 2026
Save $2,204 CAD (77%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $2,879 CAD at With Clarity · As of October 31, 2026
View at With Clarity

About this 1.14ct lab-grown cushion diamond

This 1.14ct 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 LG653437309 or 653437309. Listed at 18 retailers as of October 30, 2026, with prices from $675 to $2,879, a $2,204 spread on the same certified stone. With Clarity lists it at $2,879. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.14
Carat
E
Color
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.1°
Pavilion angle41.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG653437309
Dimensions7.58 × 5.12 × 3.60 mm
L/W Ratio1.48
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.58 mm5.12 mm1.14 ctE / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG653437309
Side View
Table 64.0%Crown 36.1°Girdle: MED-THKPavilion 41.5°Culet: NoneDepth 70.3%

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 30
Current: $1,184 CAD|Low: $675 CAD|High: $3,073 CAD|Avg: $1,594 CAD|+2.3%
Retailer 1
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
October 31, 2026
Retailer 6$675 CAD
Retailer 14$749 CAD
Retailer 4$866 CAD
Retailer 3$1,045 CAD
Retailer 1$1,184 CAD
Retailer 7$1,236 CAD
Retailer 11$1,287 CAD
Retailer 10$1,638 CAD
Retailer 9$1,825 CAD
Retailer 2$1,889 CAD
Retailer 5$2,193 CAD
Retailer 13$2,200 CAD
Retailer 8$2,556 CAD
Retailer 12$2,755 CAD

41 data points across 14 retailers

18 retailers$675 CAD to $2,879 CAD

A
Cheapest Retailer
-
$675 CAD
$483 USD
Final sale: no returns
A
Retailer 2
-
$749 CAD
$536 USD
View
A
Retailer 3
-
$862 CAD
$617 USD
View
A
Retailer 4
-
$866 CAD
$620 USD
View
A
Retailer 5
-
$1,045 CAD
$748 USD
View
A
Retailer 6
-
$1,184 CAD
€807 EUR
View
A
Retailer 7
-
$1,236 CAD
£697 GBP
View
A
Retailer 8
-
$1,287 CAD
ZAR 14,885 ZAR
View
B+
Retailer 9
-
$1,638 CAD
A$1,804 AUD
View
B+
Retailer 10
-
$1,825 CAD
A$2,010 AUD
View
B+
Retailer 11
-
$1,889 CAD
$1,352 USD
View
B
Retailer 12
-
$2,193 CAD
£1,236 GBP
View
Retailer 13
-
$2,200 CAD
$1,575 USD
View
Price last confirmed 12 days ago
B
Retailer 14
-
$2,453 CAD
$1,756 USD
View
B
Retailer 15
-
$2,556 CAD
$1,830 USD
View
B
Retailer 16
-
$2,703 CAD
$1,935 USD
View
B
Retailer 17
-
$2,755 CAD
£1,553 GBP
View
Most Expensive
B
With Clarity
653437309 · Oct 31
$2,879 CAD
$2,061 USD
View
17 more retailers have this diamond
Prices start from $675 CADSave up to $2,204 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
1.14ct Cushion
$675 CAD