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Cushion|Lab Grown|IGI

0.98ct F SI1 Cushion Lab Grown Diamond

F/SI1 • IGI LG642450749

Shape and cutting style on the report: Cushion brilliant

Certificate IGI LG642450749

Diamond specifications and retailer prices

From $705 CAD
£397 GBP
As of October 29, 2026
1 retailer carries this diamond
Only listing: $705 CAD at MD Diamonds and Jewellers
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 MD Diamonds and Jewellers

About this 0.98ct lab-grown cushion diamond

This 0.98ct lab-grown cushion sits in the just-under-one-carat band, graded F colour (colourless) and SI1 clarity (slightly-included) and certified by IGI LG642450749 or 642450749. 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. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

0.98
Carat
F
Color
SI1
Clarity
-
Cut

Specifications

Cut
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.5°
Pavilion angle35.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG642450749
Dimensions6.75 × 5.27 × 3.52 mm
L/W Ratio1.28
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.75 mm5.27 mm0.98 ctF / SI1
OriginLab Grown
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG642450749
Side View
Table 63.0%Crown 36.5°Girdle: MED-STKPavilion 35.8°Culet: NoneDepth 66.8%

Caratlytics Score

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

Last verified: Oct 29
Current: $705 CAD|Low: $705 CAD|High: $705 CAD|Avg: $705 CAD
December 30, 2025
MD Diamonds and Jewellers$705 CAD

3 data points across 1 retailer

1 retailer

B+
MD Diamonds and Jewellers
LG642450749 · Oct 29
$705 CAD
£397 GBP
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B+
0.98ct Cushion
$705 CAD