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Cushion|Lab Grown|IGI

1.03ct E FL Cushion Lab Grown Diamond

ID • E/FL • IGI LG804650030

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG804650030

Diamond specifications and retailer prices

From $459 CAD
$328 USD
As of October 28, 2026
Save $2,914 CAD (86%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $3,373 CAD at Do Amore Diamonds · As of October 29, 2026
View at Do Amore Diamonds

About this 1.03ct lab-grown cushion diamond

This 1.03ct lab-grown cushion sits in the classic one-carat band, graded E colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG804650030 or 804650030. Listed at 8 retailers as of October 28, 2026, with prices from $459 to $3,373, a $2,914 spread on the same certified stone. Do Amore Diamonds lists it at $3,373. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.03
Carat
E
Color
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.5°
Pavilion angle39.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG804650030
Dimensions7.42 × 4.96 × 3.43 mm
L/W Ratio1.50
Girdle conditionFaceted
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
7.42 mm4.96 mm1.03 ctE / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG804650030
Side View
Table 62.0%Crown 33.5°Girdle: MED-STKPavilion 39.7°Culet: NoneDepth 69.2%

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: $3,373 CAD|Low: $328 CAD|High: $3,443 CAD|Avg: $1,873 CAD|-2.0%
Do Amore Diamonds
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 29, 2026
Retailer 12$459 CAD
Retailer 10$749 CAD
Retailer 11$782 CAD
Retailer 9$1,341 CAD
Retailer 5$1,443 CAD
Retailer 7$1,519 CAD
Retailer 6$1,647 CAD
Retailer 4$1,752 CAD
Retailer 14$1,918 CAD
Retailer 2$2,099 CAD
Retailer 8$2,505 CAD
Retailer 3$3,050 CAD
Do Amore Diamonds$3,373 CAD
Retailer 13$3,385 CAD

23 data points across 14 retailers

8 retailers$459 CAD to $3,373 CAD

A
Cheapest Retailer
-
$459 CAD
$328 USD
Final sale: no returns
A
Retailer 2
-
$749 CAD
$535 USD
View
A
Retailer 3
-
$782 CAD
$559 USD
View
B+
Retailer 4
-
$1,341 CAD
$958 USD
View
B+
Retailer 5
-
$1,519 CAD
$1,085 USD
View
B+
Retailer 6
-
$2,099 CAD
£1,181 GBP
View
B+
Retailer 7
-
$2,505 CAD
$1,790 USD
View
Most Expensive
B
Do Amore Diamonds
27-480831259 · Oct 29
$3,373 CAD
$2,410 USD
View
7 more retailers have this diamond
Prices start from $459 CADSave up to $2,914 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
1.03ct Cushion
$459 CAD