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Cushion|Lab Grown|IGI

2.50ct E SI2 Cushion Lab Grown Diamond

EX • E/SI2 • IGI LG478126094

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG478126094

Diamond specifications and retailer prices

From $4,621 CAD
$3,302 USD
As of October 29, 2026
1 retailer carries this diamond
Only listing: $4,621 CAD at B2C Jewels
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 B2C Jewels

About this 2.5ct lab-grown cushion diamond

This 2.5ct lab-grown cushion sits in the two to three carat band, graded E colour (colourless) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG478126094 or 478126094. Listed at a single retailer as of October 29, 2026. If it later appears at another store, Carat Hunter will surface the price comparison automatically. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

2.50
Carat
E
Color
SI2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle34.5°
Pavilion angle35.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG478126094
Dimensions7.60 × 7.28 mm
L/W Ratio1.04
Girdle conditionFaceted
Culet sizePointed
Top View
7.60 mm7.28 mm2.50 ctE / SI2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI LG478126094
Side View
Table 61.0%Crown 34.5°Girdle: STK-ETKPavilion 35.1°Culet: NoneDepth 70.6%

Caratlytics Score

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C
Average
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Price History

Last verified: Oct 29
Current: $4,621 CAD|Low: $4,421 CAD|High: $7,384 CAD|Avg: $5,522 CAD|-37.4%
September 23, 2026
B2C Jewels$4,621 CAD

4 data points across 1 retailer

1 retailer

C
B2C Jewels
20033658 · Oct 29
$4,621 CAD
$3,302 USD
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C
2.50ct Cushion
$4,621 CAD