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Cushion|Lab Grown|IGI

1.04ct D IF Cushion Lab Grown Diamond

ID • D/IF • IGI LG787660047

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG787660047

Diamond specifications and retailer prices

From $400 CAD
$286 USD
As of October 30, 2026
Save $1,849 CAD (82%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $2,249 CAD at Brilliant Earth · As of October 30, 2026
View at Brilliant Earth

About this 1.04ct lab-grown cushion diamond

This 1.04ct lab-grown cushion sits in the classic one-carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG787660047 or 787660047. Listed at 18 retailers as of October 30, 2026, with prices from $400 to $2,249, a $1,849 spread on the same certified stone. Brilliant Earth lists it at $2,249. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.04
Carat
D
Color
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.4°
Pavilion angle29.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG787660047
Dimensions6.89 × 5.08 × 3.32 mm
L/W Ratio1.36
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.89 mm5.08 mm1.04 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG787660047
Side View
Table 65.0%Crown 37.4°Girdle: ThickPavilion 29.6°Culet: NoneDepth 65.4%

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: $2,249 CAD|Low: $400 CAD|High: $3,185 CAD|Avg: $1,095 CAD|-29.4%
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
Retailer 16
Retailer 17
October 30, 2026
Retailer 2$400 CAD
Retailer 5$448 CAD
Retailer 11$457 CAD
Retailer 10$598 CAD
Retailer 3$608 CAD
Retailer 14$735 CAD
Retailer 17$771 CAD
Retailer 7$835 CAD
Retailer 12$845 CAD
Retailer 6$894 CAD
Retailer 16$1,091 CAD
Retailer 4$1,140 CAD
Retailer 8$1,204 CAD
Retailer 13$1,495 CAD
Retailer 15$1,808 CAD
Retailer 9$1,949 CAD
Brilliant Earth$2,249 CAD

31 data points across 17 retailers

18 retailers$400 CAD to $2,249 CAD

A+
Cheapest Retailer
-
$400 CAD
$286 USD
Final sale: no returns
A
Retailer 2
-
$448 CAD
$321 USD
View
A
Retailer 3
-
$457 CAD
£258 GBP
View
A
Retailer 4
-
$598 CAD
$428 USD
View
A
Retailer 5
-
$608 CAD
$435 USD
View
A
Retailer 6
-
$735 CAD
€501 EUR
View
A
Retailer 7
-
$771 CAD
ZAR 8,914 ZAR
View
A
Retailer 8
-
$835 CAD
$598 USD
View
A
Retailer 9
-
$845 CAD
£476 GBP
View
A
Retailer 10
-
$894 CAD
$640 USD
View
A
Retailer 11
-
$1,091 CAD
A$1,202 AUD
View
B+
Retailer 12
-
$1,140 CAD
$816 USD
View
B+
Retailer 13
-
$1,204 CAD
SGD 1,165 SGD
View
B+
Retailer 14
-
$1,495 CAD
$1,071 USD
View
B+
Retailer 15
-
$1,808 CAD
£1,019 GBP
View
Retailer 16
-
$1,949 CAD
$1,395 USD
View
Price last confirmed 25 days ago
Retailer 17
-
$1,970 CAD
$1,410 USD
View
Price last confirmed 32 days ago
Most Expensive
B
Brilliant Earth
20824543A · Oct 30
$2,249 CAD
$1,610 USD
View
17 more retailers have this diamond
Prices start from $400 CADSave up to $1,849 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+
1.04ct Cushion
$400 CAD