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Cushion|Lab Grown|IGI

1.04ct D FL Cushion Lab Grown Diamond

ID • D/FL • IGI LG836621343

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG836621343

Diamond specifications and retailer prices

From $648 CAD
$464 USD
As of October 25, 2026
Save $2,593 CAD (80%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $3,241 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 FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG836621343 or 836621343. Listed at 13 retailers as of October 25, 2026, with prices from $648 to $3,241, a $2,593 spread on the same certified stone. Brilliant Earth lists it at $3,241. 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
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle38°
Pavilion angle35.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG836621343
Dimensions7.30 × 5.06 × 3.49 mm
L/W Ratio1.44
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
7.30 mm5.06 mm1.04 ctD / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG836621343
Side View
Table 65.0%Crown 38°Girdle: STK-THKPavilion 35.3°Culet: NoneDepth 69.0%

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 25
Current: $3,241 CAD|Low: $648 CAD|High: $3,897 CAD|Avg: $1,679 CAD|-16.8%
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
October 30, 2026
Retailer 9$648 CAD
Retailer 11$890 CAD
Retailer 8$894 CAD
Retailer 6$1,030 CAD
Retailer 13$1,032 CAD
Retailer 7$1,113 CAD
Retailer 2$1,171 CAD
Retailer 3$1,619 CAD
Retailer 4$1,719 CAD
Retailer 5$1,935 CAD
Retailer 12$2,137 CAD
Retailer 10$2,535 CAD
Brilliant Earth$3,241 CAD

40 data points across 13 retailers

13 retailers$648 CAD to $3,241 CAD

A
Cheapest Retailer
-
$648 CAD
$464 USD
A
Retailer 2
-
$890 CAD
$637 USD
View
A
Retailer 3
-
$894 CAD
$640 USD
View
A
Retailer 4
-
$1,030 CAD
€702 EUR
View
A
Retailer 5
-
$1,032 CAD
$739 USD
View
A
Retailer 6
-
$1,113 CAD
ZAR 12,876 ZAR
View
A
Retailer 7
-
$1,171 CAD
£660 GBP
View
B+
Retailer 8
-
$1,619 CAD
$1,159 USD
View
B+
Retailer 9
-
$1,719 CAD
SGD 1,663 SGD
View
Retailer 10
-
$1,935 CAD
$1,385 USD
View
Price last confirmed 12 days ago
B+
Retailer 11
-
$2,137 CAD
$1,530 USD
View
B+
Retailer 12
-
$2,535 CAD
£1,429 GBP
View
Most Expensive
B
Brilliant Earth
21589852A · Oct 30
$3,241 CAD
$2,320 USD
View
12 more retailers have this diamond
Prices start from $648 CADSave up to $2,593 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
$648 CAD