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Cushion|Lab Grown|IGI

1.28ct D IF Cushion Lab Grown Diamond

ID • D/IF • IGI LG696532057

Shape and cutting style on the report: Square cushion modified brilliant

Certificate IGI LG696532057

Diamond specifications and retailer prices

From $3,297 CAD
$2,360 USD
As of October 30, 2026
1 retailer carries this diamond
Only listing: $3,297 CAD at Shane Co
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 Shane Co

About this 1.28ct lab-grown cushion diamond

This 1.28ct 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 LG696532057 or 696532057. Listed at a single retailer as of October 30, 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

1.28
Carat
D
Color
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle38.5°
Pavilion angle40.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG696532057
Dimensions6.34 × 6.26 × 4.18 mm
L/W Ratio1.01
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
6.34 mm6.26 mm1.28 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG696532057
Side View
Table 66.0%Crown 38.5°Girdle: THN-MEDPavilion 40.1°Culet: NoneDepth 66.8%

Caratlytics Score

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B
Good
Decent quality, room for better deals
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Price History

Last verified: Oct 30
Current: $978 CAD|Low: $453 CAD|High: $5,065 CAD|Avg: $2,263 CAD|-59.7%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Shane Co
October 2, 2026
Retailer 4$453 CAD
Retailer 9$746 CAD
Retailer 1$978 CAD
Retailer 8$1,260 CAD
Retailer 5$1,383 CAD
Retailer 7$1,504 CAD
Retailer 3$1,517 CAD
Retailer 6$2,317 CAD
Retailer 2$2,576 CAD
Shane Co$3,297 CAD
Retailer 11$3,460 CAD
Retailer 10$4,358 CAD

65 data points across 12 retailers

1 retailer

B
Shane Co
26I0BE4 · Oct 30
$3,297 CAD
$2,360 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
1.28ct Cushion
$3,297 CAD