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 €2,112 EUR
$2,360 USD
As of October 30, 2026
1 retailer carries this diamond
Only listing: €2,112 EUR 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: €627 EUR|Low: €290 EUR|High: €3,246 EUR|Avg: €1,450 EUR|-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€290 EUR
Retailer 9€478 EUR
Retailer 1€627 EUR
Retailer 8€807 EUR
Retailer 5€886 EUR
Retailer 7€964 EUR
Retailer 3€972 EUR
Retailer 6€1,485 EUR
Retailer 2€1,651 EUR
Shane Co€2,112 EUR
Retailer 11€2,217 EUR
Retailer 10€2,793 EUR

65 data points across 12 retailers

1 retailer

B
Shane Co
26I0BE4 · Oct 30
€2,112 EUR
$2,360 USD
View

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B
1.28ct Cushion
€2,112 EUR