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Cushion|Lab Grown|IGI

1.25ct D FL Cushion Lab Grown Diamond

ID • D/FL • IGI LG794625419

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG794625419

Diamond specifications and retailer prices

From $652 CAD
£367 GBP
As of October 30, 2026
Save $3,449 CAD (84%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $4,101 CAD at Do Amore Diamonds · As of October 30, 2026
View at Do Amore Diamonds

About this 1.25ct lab-grown cushion diamond

This 1.25ct lab-grown cushion sits in the one-and-a-quarter to one-and-a-half carat band, graded D colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG794625419 or 794625419. Listed at 9 retailers as of October 30, 2026, with prices from $652 to $4,101, a $3,449 spread on the same certified stone. Do Amore Diamonds lists it at $4,101. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.25
Carat
D
Color
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33°
Pavilion angle33.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG794625419
Dimensions7.92 × 5.36 × 3.56 mm
L/W Ratio1.48
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
7.92 mm5.36 mm1.25 ctD / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG794625419
Side View
Table 60.0%Crown 33°Girdle: THN-MEDPavilion 33.7°Culet: NoneDepth 66.4%

Caratlytics Score

How it works →
A+
Exceptional
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: $4,101 CAD|Low: $544 CAD|High: $4,633 CAD|Avg: $1,825 CAD|-11.5%
Do Amore Diamonds
Retailer 2
Retailer 3
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Retailer 7
Retailer 8
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Retailer 10
Retailer 11
Retailer 12
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Retailer 18
October 30, 2026
Retailer 7$544 CAD
Retailer 18$599 CAD
Retailer 2$652 CAD
Retailer 15$932 CAD
Retailer 12$1,015 CAD
Retailer 3$1,171 CAD
Retailer 8$1,278 CAD
Retailer 17$1,413 CAD
Retailer 4$1,543 CAD
Retailer 10$1,619 CAD
Retailer 16$1,678 CAD
Retailer 13$1,763 CAD
Retailer 5$2,264 CAD
Retailer 11$2,506 CAD
Retailer 6$2,517 CAD
Retailer 9$3,029 CAD
Retailer 14$3,275 CAD
Do Amore Diamonds$4,101 CAD

19 data points across 18 retailers

9 retailers$652 CAD to $4,101 CAD

A+
Cheapest Retailer
-
$652 CAD
£367 GBP
A
Retailer 2
-
$932 CAD
$666 USD
View
A
Retailer 3
-
$1,015 CAD
$725 USD
View
B+
Retailer 4
-
$1,678 CAD
$1,199 USD
View
B+
Retailer 5
-
$1,763 CAD
$1,260 USD
View
Retailer 6
-
$2,264 CAD
$1,618 USD
View
Price last confirmed 50 days ago
B+
Retailer 7
-
$2,506 CAD
£1,410 GBP
View
B+
Retailer 8
-
$3,275 CAD
$2,340 USD
View
Most Expensive
B
Do Amore Diamonds
27-11ECD3D53 · Oct 30
$4,101 CAD
$2,930 USD
View
8 more retailers have this diamond
Prices start from $652 CADSave up to $3,449 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+
1.25ct Cushion
$652 CAD