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Cushion|Lab Grown|IGI

1.02ct F SI1 Cushion Lab Grown Diamond

EX • F/SI1 • IGI LG671434034

Shape and cutting style on the report: Cushion brilliant

Certificate IGI LG671434034

Diamond specifications and retailer prices

From $612 CAD
$435 USD
As of November 6, 2026
1 retailer carries this diamond
Only listing: $612 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 1.02ct lab-grown cushion diamond

This 1.02ct lab-grown cushion sits in the classic one-carat band, graded F colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG671434034 or 671434034. 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

1.02
Carat
F
Color
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.7°
Pavilion angle39.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG671434034
Dimensions6.09 × 5.73 mm
L/W Ratio1.06
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.09 mm5.73 mm1.02 ctF / SI1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG671434034
Side View
Table 61.0%Crown 34.7°Girdle: MediumPavilion 39.5°Culet: NoneDepth 66.7%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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Price History

Last verified: Nov 6
Current: $612 CAD|Low: $601 CAD|High: $873 CAD|Avg: $689 CAD|-30.0%
September 23, 2026
B2C Jewels$612 CAD

4 data points across 1 retailer

1 retailer

B+
B2C Jewels
26944218 · Nov 6
$612 CAD
$435 USD
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B+
1.02ct Cushion
$612 CAD