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Cushion|Lab Grown|IGI

1.16ct D FL Cushion Lab Grown Diamond

EX • D/FL • IGI LG846663372

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG846663372

Diamond specifications and retailer prices

From $1,016 CAD
$726 USD
As of October 30, 2026
Save $2,595 CAD (72%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: $3,611 CAD at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 1.16ct lab-grown cushion diamond

This 1.16ct 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 LG846663372 or 846663372. Listed at 5 retailers as of October 29, 2026, with prices from $1,016 to $3,611, a $2,595 spread on the same certified stone. Brilliant Earth lists it at $3,611. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.16
Carat
D
Color
FL
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.9°
Pavilion angle33.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG846663372
Dimensions8.12 × 5.16 × 3.49 mm
L/W Ratio1.57
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
8.12 mm5.16 mm1.16 ctD / FL
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG846663372
Side View
Table 62.0%Crown 33.9°Girdle: STK-THKPavilion 33.8°Culet: NoneDepth 67.6%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 30
Current: $1,016 CAD|Low: $1,016 CAD|High: $2,769 CAD|Avg: $1,445 CAD
Retailer 1
Retailer 2
Retailer 3
Retailer 4
October 30, 2026
Retailer 1$1,016 CAD
Retailer 2$1,120 CAD
Retailer 4$1,142 CAD
Retailer 3$2,769 CAD

4 data points across 4 retailers

5 retailers$1,016 CAD to $3,611 CAD

A
Cheapest Retailer
-
$1,016 CAD
$726 USD
A
Retailer 2
-
$1,120 CAD
$800 USD
View
A
Retailer 3
-
$1,142 CAD
€777 EUR
View
B
Retailer 4
-
$2,769 CAD
£1,558 GBP
View
Most Expensive
B
Brilliant Earth
22319562A · Oct 29
$3,611 CAD
$2,580 USD
View
4 more retailers have this diamond
Prices start from $1,016 CADSave up to $2,595 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
1.16ct Cushion
$1,016 CAD