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Cushion|Lab Grown|IGI

1.47ct E FL Cushion Lab Grown Diamond

EX • E/FL • IGI LG816611949

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG816611949

Diamond specifications and retailer prices

From $721 CAD
$515 USD
As of October 30, 2026
Save $3,926 CAD (84%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $4,647 CAD at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 1.47ct lab-grown cushion diamond

This 1.47ct lab-grown cushion sits in the one-and-a-quarter to one-and-a-half carat band, graded E colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG816611949 or 816611949. Listed at 17 retailers as of October 29, 2026, with prices from $721 to $4,647, a $3,926 spread on the same certified stone. Brilliant Earth lists it at $4,647. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.47
Carat
E
Color
FL
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.8°
Pavilion angle35.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG816611949
Dimensions8.35 × 5.79 × 3.77 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
8.35 mm5.79 mm1.47 ctE / FL
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG816611949
Side View
Table 62.0%Crown 32.8°Girdle: MED-THKPavilion 35.4°Culet: NoneDepth 65.1%

Caratlytics Score

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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 30
Current: $4,647 CAD|Low: $721 CAD|High: $4,661 CAD|Avg: $2,257 CAD|-0.3%
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 3$721 CAD
Retailer 9$927 CAD
Retailer 17$1,128 CAD
Retailer 10$1,208 CAD
Retailer 13$1,211 CAD
Retailer 4$1,253 CAD
Retailer 2$1,326 CAD
Retailer 12$1,375 CAD
Retailer 14$1,659 CAD
Retailer 5$1,852 CAD
Retailer 16$2,325 CAD
Retailer 7$2,519 CAD
Retailer 6$2,540 CAD
Retailer 15$2,615 CAD
Retailer 11$2,956 CAD
Retailer 8$3,814 CAD
Brilliant Earth$4,647 CAD

36 data points across 17 retailers

17 retailers$721 CAD to $4,647 CAD

A
Cheapest Retailer
-
$721 CAD
$515 USD
Final sale: no returns
Retailer 2
-
$927 CAD
$662 USD
View
Price last confirmed 13 days ago
A
Retailer 3
-
$1,128 CAD
$806 USD
View
A
Retailer 4
-
$1,208 CAD
€822 EUR
View
A
Retailer 5
-
$1,211 CAD
$865 USD
View
A
Retailer 6
-
$1,253 CAD
$895 USD
View
A
Retailer 7
-
$1,326 CAD
£746 GBP
View
A
Retailer 8
-
$1,375 CAD
ZAR 15,872 ZAR
View
A
Retailer 9
-
$1,659 CAD
$1,185 USD
View
A
Retailer 10
-
$1,852 CAD
$1,323 USD
View
B+
Retailer 11
-
$2,325 CAD
£1,308 GBP
View
Retailer 12
-
$2,519 CAD
$1,800 USD
View
Price last confirmed 8 days ago
B+
Retailer 13
-
$2,540 CAD
SGD 2,452 SGD
View
B+
Retailer 14
-
$2,615 CAD
$1,869 USD
View
B+
Retailer 15
-
$2,956 CAD
£1,663 GBP
View
B
Retailer 16
-
$3,814 CAD
$2,725 USD
View
Most Expensive
B
Brilliant Earth
21422546A · Oct 29
$4,647 CAD
$3,320 USD
View
16 more retailers have this diamond
Prices start from $721 CADSave up to $3,926 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
1.47ct Cushion
$721 CAD