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Cushion|Lab Grown|IGI

1.02ct E IF Cushion Lab Grown Diamond

ID • E/IF • IGI LG663403532

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

Certificate IGI LG663403532

Diamond specifications and retailer prices

From $388 CAD
$277 USD
As of October 29, 2026
Save $2,957 CAD (88%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: $3,345 CAD at Do Amore Diamonds · As of October 29, 2026
View at Do Amore Diamonds

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 LG663403532 or 663403532. Listed at 23 retailers as of October 29, 2026, with prices from $388 to $3,345, a $2,957 spread on the same certified stone. Do Amore Diamonds lists it at $3,345. 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
SymmetryVery Good
FluorescenceNone
Crown angle35°
Pavilion angle40.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG663403532
Dimensions6.13 × 5.85 × 3.83 mm
L/W Ratio1.05
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.13 mm5.85 mm1.02 ctE / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI LG663403532
Side View
Table 60.0%Crown 35°Girdle: STK-THKPavilion 40.5°Culet: NoneDepth 65.5%

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 29
Current: $835 CAD|Low: $388 CAD|High: $2,225 CAD|Avg: $976 CAD|+2.8%
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
October 29, 2026
Retailer 7$388 CAD
Retailer 2$431 CAD
Retailer 4$558 CAD
Retailer 12$641 CAD
Retailer 6$757 CAD
Retailer 9$818 CAD
Retailer 1$835 CAD
Retailer 11$952 CAD
Retailer 5$1,005 CAD
Retailer 10$1,184 CAD
Retailer 3$1,400 CAD
Retailer 8$1,918 CAD
Retailer 13$2,225 CAD

43 data points across 13 retailers

23 retailers$388 CAD to $3,345 CAD

A
Cheapest Retailer
-
$388 CAD
$277 USD
Final sale: no returns
A
Retailer 2
-
$431 CAD
$308 USD
View
A
Retailer 3
-
$487 CAD
$348 USD
View
A
Retailer 4
-
$558 CAD
$399 USD
View
A
Retailer 5
-
$638 CAD
$456 USD
View
A
Retailer 6
-
$641 CAD
$458 USD
View
A
Retailer 7
-
$757 CAD
€515 EUR
View
A
Retailer 8
-
$818 CAD
ZAR 9,444 ZAR
View
A
Retailer 9
-
$835 CAD
£470 GBP
View
A
Retailer 10
-
$952 CAD
$680 USD
View
A
Retailer 11
-
$1,005 CAD
$718 USD
View
A
Retailer 12
-
$1,184 CAD
£666 GBP
View
B+
Retailer 13
-
$1,381 CAD
View
B+
Retailer 14
-
$1,400 CAD
$1,000 USD
View
B+
Retailer 15
-
$1,631 CAD
$1,165 USD
View
B+
Retailer 16
-
$1,765 CAD
$1,261 USD
View
B+
Retailer 17
-
$1,765 CAD
$1,261 USD
View
B
Retailer 18
-
$1,885 CAD
$1,347 USD
View
B+
Retailer 19
-
$1,918 CAD
£1,079 GBP
View
B
Retailer 20
-
$2,225 CAD
$1,590 USD
View
Price last confirmed 13 days ago
B
Retailer 21
-
$2,649 CAD
$1,893 USD
View
B
Retailer 22
-
$2,743 CAD
$1,960 USD
View
Most Expensive
B
Do Amore Diamonds
27-26F8D4346 · Oct 29
$3,345 CAD
$2,390 USD
View
22 more retailers have this diamond
Prices start from $388 CADSave up to $2,957 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
$388 CAD