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Cushion|Lab Grown|IGI

1.24ct D IF Cushion Lab Grown Diamond

ID • D/IF • IGI LG849658513

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG849658513

Diamond specifications and retailer prices

From $451 CAD
£254 GBP
As of November 1, 2026
Save $1,694 CAD (79%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: $2,144 CAD at Rare Carat · As of October 28, 2026
View at Rare Carat

About this 1.24ct lab-grown cushion diamond

This 1.24ct lab-grown cushion sits in the classic one-carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG849658513 or 849658513. Listed at 7 retailers as of October 28, 2026, with prices from $451 to $2,144, a $1,694 spread on the same certified stone. Rare Carat lists it at $2,144. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.24
Carat
D
Color
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.8°
Pavilion angle31.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG849658513
Dimensions7.67 × 5.40 × 3.53 mm
L/W Ratio1.42
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
7.67 mm5.40 mm1.24 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG849658513
Side View
Table 61.0%Crown 34.8°Girdle: MED-STKPavilion 31.1°CuletDepth 65.4%

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: Nov 1
Current: $2,144 CAD|Low: $451 CAD|High: $4,497 CAD|Avg: $1,293 CAD
Rare Carat
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 1, 2026
Retailer 3$451 CAD
Retailer 7$664 CAD
Retailer 5$732 CAD
Retailer 6$1,065 CAD
Retailer 4$1,134 CAD
Retailer 2$1,753 CAD
Rare Carat$2,144 CAD

10 data points across 7 retailers

7 retailers$451 CAD to $2,144 CAD

A
Cheapest Retailer
-
$451 CAD
£254 GBP
A
Retailer 2
-
$664 CAD
$475 USD
View
A
Retailer 3
-
$732 CAD
$524 USD
View
A
Retailer 4
-
$1,065 CAD
A$1,173 AUD
View
A
Retailer 5
-
$1,134 CAD
$812 USD
View
B+
Retailer 6
-
$1,753 CAD
£988 GBP
View
Most Expensive
B
Rare Carat
ME-770-186-B · Oct 28
$2,144 CAD
$1,535 USD
View
6 more retailers have this diamond
Prices start from $451 CADSave up to $1,694 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
1.24ct Cushion
$451 CAD