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Cushion|Lab Grown|IGI

1.02ct E IF Cushion Lab Grown Diamond

ID • E/IF • IGI LG724545717

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG724545717

Diamond specifications and retailer prices

From $367 CAD
$262 USD
As of October 28, 2026
Save $1,887 CAD (84%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $2,253 CAD at Brilliant Earth · As of October 24, 2026
View at Brilliant Earth

About this 1.02ct lab-grown cushion diamond

This 1.02ct 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 LG724545717 or 724545717. Listed at 15 retailers as of October 24, 2026, with prices from $367 to $2,253, a $1,887 spread on the same certified stone. Brilliant Earth lists it at $2,253. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.02
Carat
E
Color
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36°
Pavilion angle39.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG724545717
Dimensions6.43 × 5.39 × 3.86 mm
L/W Ratio1.19
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
6.43 mm5.39 mm1.02 ctE / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG724545717
Side View
Table 60.0%Crown 36°Girdle: MED-STKPavilion 39.1°Culet: NoneDepth 71.6%

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 28
Current: $2,253 CAD|Low: $367 CAD|High: $2,253 CAD|Avg: $1,038 CAD
Brilliant Earth
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 29, 2026
Retailer 10$367 CAD
Retailer 5$560 CAD
Retailer 7$686 CAD
Retailer 9$692 CAD
Retailer 12$699 CAD
Retailer 3$732 CAD
Retailer 8$768 CAD
Retailer 15$816 CAD
Retailer 13$993 CAD
Retailer 4$1,097 CAD
Retailer 2$1,380 CAD
Retailer 6$1,391 CAD
Retailer 14$1,637 CAD
Retailer 11$1,825 CAD
Brilliant Earth$2,253 CAD

37 data points across 15 retailers

15 retailers$367 CAD to $2,253 CAD

A+
Cheapest Retailer
-
$367 CAD
$262 USD
Final sale: no returns
A
Retailer 2
-
$560 CAD
$400 USD
View
A
Retailer 3
-
$692 CAD
€471 EUR
View
A
Retailer 4
-
$699 CAD
ZAR 8,072 ZAR
View
A
Retailer 5
-
$732 CAD
$523 USD
View
A
Retailer 6
-
$768 CAD
£432 GBP
View
A
Retailer 7
-
$816 CAD
$583 USD
View
A
Retailer 8
-
$993 CAD
A$1,091 AUD
View
B+
Retailer 9
-
$1,097 CAD
$784 USD
View
B+
Retailer 10
-
$1,380 CAD
$986 USD
View
B+
Retailer 11
-
$1,391 CAD
A$1,529 AUD
View
Price last confirmed 21 days ago
B+
Retailer 12
-
$1,637 CAD
£921 GBP
View
B+
Retailer 13
-
$1,726 CAD
$1,233 USD
View
Price last confirmed 53 days ago
B+
Retailer 14
-
$1,825 CAD
$1,304 USD
View
Most Expensive
B
Brilliant Earth
15394447A · Oct 24
$2,253 CAD
$1,610 USD
View
14 more retailers have this diamond
Prices start from $367 CADSave up to $1,887 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+
1.02ct Cushion
$367 CAD