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Cushion|Lab Grown|IGI

1.14ct E IF Cushion Lab Grown Diamond

ID • E/IF • IGI LG662418369

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG662418369

Diamond specifications and retailer prices

From $429 CAD
$307 USD
As of October 30, 2026
Save $2,980 CAD (87%) vs most expensive(unlock to see where)
24 retailers carry this diamond
Most expensive: $3,408 CAD at Do Amore Diamonds · As of October 31, 2026
View at Do Amore Diamonds

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 LG662418369 or 662418369. Listed at 24 retailers as of October 30, 2026, with prices from $429 to $3,408, a $2,980 spread on the same certified stone. Do Amore Diamonds lists it at $3,408. 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 angle34.9°
Pavilion angle38.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG662418369
Dimensions6.87 × 5.60 × 3.77 mm
L/W Ratio1.23
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.87 mm5.60 mm1.14 ctE / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG662418369
Side View
Table 59.0%Crown 34.9°Girdle: THN-MEDPavilion 38.4°Culet: NoneDepth 67.3%

Caratlytics Score

How it works →
A+
Exceptional
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 30
Current: $926 CAD|Low: $429 CAD|High: $2,640 CAD|Avg: $1,268 CAD|+1.1%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
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Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
October 31, 2026
Retailer 17$429 CAD
Retailer 5$476 CAD
Retailer 3$684 CAD
Retailer 4$705 CAD
Retailer 12$829 CAD
Retailer 15$903 CAD
Retailer 1$926 CAD
Retailer 2$1,062 CAD
Retailer 8$1,121 CAD
Retailer 14$1,282 CAD
Retailer 10$1,325 CAD
Retailer 6$1,510 CAD
Retailer 11$1,538 CAD
Retailer 7$1,540 CAD
Retailer 9$1,819 CAD
Retailer 13$2,116 CAD
Retailer 16$2,570 CAD

37 data points across 17 retailers

24 retailers$429 CAD to $3,408 CAD

A+
Cheapest Retailer
-
$429 CAD
$307 USD
Final sale: no returns
A
Retailer 2
-
$476 CAD
$341 USD
View
A
Retailer 3
-
$684 CAD
$490 USD
View
A
Retailer 4
-
$705 CAD
$505 USD
View
A
Retailer 5
-
$781 CAD
$559 USD
View
A
Retailer 6
-
$829 CAD
€565 EUR
View
A
Retailer 7
-
$903 CAD
ZAR 10,442 ZAR
View
A
Retailer 8
-
$926 CAD
£522 GBP
View
A
Retailer 9
-
$1,062 CAD
$760 USD
View
A
Retailer 10
-
$1,121 CAD
$803 USD
View
A
Retailer 11
-
$1,282 CAD
A$1,412 AUD
View
A
Retailer 12
-
$1,325 CAD
£747 GBP
View
B+
Retailer 13
-
$1,510 CAD
$1,081 USD
View
B+
Retailer 14
-
$1,538 CAD
A$1,694 AUD
View
B+
Retailer 15
-
$1,540 CAD
View
B+
Retailer 16
-
$1,819 CAD
$1,302 USD
View
B+
Retailer 17
-
$1,918 CAD
$1,373 USD
View
B+
Retailer 18
-
$1,918 CAD
$1,373 USD
View
B+
Retailer 19
-
$1,997 CAD
$1,429 USD
View
B+
Retailer 20
-
$2,116 CAD
£1,193 GBP
View
B+
Retailer 21
-
$2,570 CAD
$1,840 USD
View
B
Retailer 22
-
$2,954 CAD
$2,115 USD
View
B
Retailer 23
-
$3,059 CAD
$2,190 USD
View
Most Expensive
B
Do Amore Diamonds
27-17D8C17A0 · Oct 31
$3,408 CAD
$2,440 USD
View
23 more retailers have this diamond
Prices start from $429 CADSave up to $2,980 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
$429 CAD