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Cushion|Lab Grown|IGI

1.26ct D IF Cushion Lab Grown Diamond

ID • D/IF • IGI LG739586727

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG739586727

Diamond specifications and retailer prices

From $3,478 CAD
$2,490 USD
As of October 31, 2026
1 retailer carries this diamond
Only listing: $3,478 CAD at Brilliant Earth
Only one retailer lists this diamond right now, and it is shown above, so there is nothing to unlock. Similar diamonds are carried by several retailers.
View at Brilliant Earth

About this 1.26ct lab-grown cushion diamond

This 1.26ct lab-grown cushion sits in the one-and-a-quarter to one-and-a-half carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG739586727 or 739586727. Listed at a single retailer as of October 31, 2026. If it later appears at another store, Carat Hunter will surface the price comparison automatically. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.26
Carat
D
Color
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.7°
Pavilion angle35.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG739586727
Dimensions7.08 × 5.92 × 3.85 mm
L/W Ratio1.20
Girdle conditionFaceted
Culet sizePointed
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
7.08 mm5.92 mm1.26 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG739586727
Side View
Table 61.0%Crown 33.7°Girdle: MED-STKPavilion 35.9°Culet: NoneDepth 65.0%

Caratlytics Score

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B
Good
Decent quality, room for better deals
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Price History

Last verified: Oct 31
Current: $3,478 CAD|Low: $353 CAD|High: $275,275 CAD|Avg: $2,939 CAD
Brilliant Earth
Retailer 2
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Retailer 15
June 13, 2026
Retailer 15$353 CAD
Retailer 2$451 CAD
Retailer 6$769 CAD
Retailer 3$1,011 CAD
Retailer 14$1,011 CAD
Retailer 8$1,140 CAD
Retailer 11$1,180 CAD
Retailer 12$1,204 CAD
Retailer 13$2,056 CAD
Retailer 4$2,120 CAD
Retailer 5$2,242 CAD
Retailer 9$2,302 CAD
Retailer 10$2,347 CAD
Retailer 7$2,684 CAD
Brilliant Earth$3,478 CAD

49 data points across 15 retailers

1 retailer

B
Brilliant Earth
16164218A · Oct 31
$3,478 CAD
$2,490 USD
View

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.

B
1.26ct Cushion
$3,478 CAD