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Cushion|Lab Grown|IGI

1.16ct D FL Cushion Lab Grown Diamond

ID • D/FL • IGI LG846662357

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG846662357

Diamond specifications and retailer prices

From $728 CAD
£410 GBP
As of October 30, 2026
Save $3,849 CAD (84%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $4,577 CAD at Do Amore Diamonds · As of October 29, 2026
View at Do Amore Diamonds

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 LG846662357 or 846662357. Listed at 11 retailers as of October 29, 2026, with prices from $728 to $4,577, a $3,849 spread on the same certified stone. Do Amore Diamonds lists it at $4,577. 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
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.1°
Pavilion angle36.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG846662357
Dimensions7.80 × 5.18 × 3.55 mm
L/W Ratio1.51
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
7.80 mm5.18 mm1.16 ctD / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG846662357
Side View
Table 59.0%Crown 34.1°Girdle: STK-VTKPavilion 36.5°Culet: NoneDepth 68.5%

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 30
Current: $4,577 CAD|Low: $727 CAD|High: $4,577 CAD|Avg: $1,997 CAD
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
October 30, 2026
Retailer 2$728 CAD
Retailer 10$843 CAD
Retailer 11$847 CAD
Retailer 8$848 CAD
Retailer 9$1,019 CAD
Retailer 7$1,065 CAD
Retailer 5$1,190 CAD
Retailer 12$1,914 CAD
Retailer 6$2,769 CAD
Retailer 3$3,499 CAD
Retailer 4$3,834 CAD
Do Amore Diamonds$4,577 CAD

9 data points across 12 retailers

11 retailers$728 CAD to $4,577 CAD

A
Cheapest Retailer
-
$728 CAD
£410 GBP
A
Retailer 2
-
$843 CAD
$602 USD
View
A
Retailer 3
-
$847 CAD
$605 USD
View
A
Retailer 4
-
$848 CAD
$606 USD
View
A
Retailer 5
-
$959 CAD
$685 USD
View
A
Retailer 6
-
$1,019 CAD
$728 USD
View
A
Retailer 7
-
$1,190 CAD
€810 EUR
View
B+
Retailer 8
-
$1,914 CAD
$1,367 USD
View
B
Retailer 9
-
$2,769 CAD
£1,558 GBP
View
B
Retailer 10
-
$3,499 CAD
$2,500 USD
View
Most Expensive
B
Do Amore Diamonds
27-B8B847DBF · Oct 29
$4,577 CAD
$3,270 USD
View
10 more retailers have this diamond
Prices start from $728 CADSave up to $3,849 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
1.16ct Cushion
$728 CAD