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Cushion|Lab Grown|IGI

1.17ct D FL Cushion Lab Grown Diamond

EX • D/FL • IGI LG815698110

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG815698110

Diamond specifications and retailer prices

From $874 CAD
$626 USD
As of October 30, 2026
Save $2,967 CAD (77%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $3,841 CAD at Do Amore Diamonds · As of October 30, 2026
View at Do Amore Diamonds

About this 1.17ct lab-grown cushion diamond

This 1.17ct 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 LG815698110 or 815698110. Listed at 9 retailers as of October 30, 2026, with prices from $874 to $3,841, a $2,967 spread on the same certified stone. Do Amore Diamonds lists it at $3,841. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.17
Carat
D
Color
FL
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33°
Pavilion angle38.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG815698110
Dimensions7.87 × 5.16 × 3.50 mm
L/W Ratio1.53
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
7.87 mm5.16 mm1.17 ctD / FL
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG815698110
Side View
Table 57.0%Crown 33°Girdle: MED-THKPavilion 38.1°Culet: NoneDepth 67.8%

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 30
Current: $3,841 CAD|Low: $508 CAD|High: $4,344 CAD|Avg: $1,796 CAD|-11.6%
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
Retailer 13
Retailer 14
Retailer 15
Retailer 16
October 30, 2026
Retailer 5$508 CAD
Retailer 16$562 CAD
Retailer 9$874 CAD
Retailer 11$884 CAD
Retailer 12$957 CAD
Retailer 7$1,136 CAD
Retailer 15$1,417 CAD
Retailer 3$1,446 CAD
Retailer 8$1,517 CAD
Retailer 14$1,643 CAD
Retailer 13$1,676 CAD
Retailer 4$2,283 CAD
Retailer 10$2,354 CAD
Retailer 2$2,612 CAD
Retailer 6$2,847 CAD
Do Amore Diamonds$3,841 CAD

15 data points across 16 retailers

9 retailers$874 CAD to $3,841 CAD

A
Cheapest Retailer
-
$874 CAD
$626 USD
A
Retailer 2
-
$884 CAD
$633 USD
View
A
Retailer 3
-
$957 CAD
$685 USD
View
B+
Retailer 4
-
$1,643 CAD
$1,176 USD
View
B+
Retailer 5
-
$1,676 CAD
$1,200 USD
View
Retailer 6
-
$2,283 CAD
$1,635 USD
View
Price last confirmed 51 days ago
B+
Retailer 7
-
$2,354 CAD
£1,327 GBP
View
B+
Retailer 8
-
$2,612 CAD
$1,870 USD
View
Most Expensive
B
Do Amore Diamonds
27-C16C3535F · Oct 30
$3,841 CAD
$2,750 USD
View
8 more retailers have this diamond
Prices start from $874 CADSave up to $2,967 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
1.17ct Cushion
$874 CAD