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Cushion|Lab Grown|IGI

1.41ct E SI1 Cushion Lab Grown Diamond

EX • E/SI1 • IGI LG502139864

Shape and cutting style on the report: Square cushion brilliant

Certificate IGI LG502139864

Diamond specifications and retailer prices

From $2,155 CAD
$1,532 USD
As of November 6, 2026
1 retailer carries this diamond
Only listing: $2,155 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 1.41ct lab-grown cushion diamond

This 1.41ct lab-grown cushion sits in the one-and-a-quarter to one-and-a-half carat band, graded E colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG502139864 or 502139864. Listed at a single retailer as of November 6, 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

1.41
Carat
E
Color
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle39.2°
Pavilion angle33.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG502139864
Dimensions6.21 × 6.15 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
6.21 mm6.15 mm1.41 ctE / SI1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI LG502139864
Side View
Table 55.5%Crown 39.2°Girdle: STK-VTKPavilion 33.7°Culet: NoneDepth 69.1%

Caratlytics Score

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C
Average
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Price History

Last verified: Nov 6
Current: $2,155 CAD|Low: $2,052 CAD|High: $3,536 CAD|Avg: $2,613 CAD|-39.1%
September 23, 2026
B2C Jewels$2,155 CAD

4 data points across 1 retailer

1 retailer

C
B2C Jewels
20038830 · Nov 6
$2,155 CAD
$1,532 USD
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C
1.41ct Cushion
$2,155 CAD