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Cushion|Lab Grown|IGI

1.02ct H SI1 Cushion Lab Grown Diamond

H/SI1 • IGI LG638435601

Shape and cutting style on the report: Cushion brilliant

Certificate IGI LG638435601

Diamond specifications and retailer prices

From $728 AUD
£394 GBP
As of November 5, 2026
1 retailer carries this diamond
Only listing: $728 AUD 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 1.02ct lab-grown cushion diamond

This 1.02ct lab-grown cushion sits in the classic one-carat band, graded H colour (near-colourless) and SI1 clarity (slightly-included) and certified by IGI LG638435601 or 638435601. Listed at a single retailer as of November 5, 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

1.02
Carat
H
Colour
SI1
Clarity
-
Cut

Specifications

Cut
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle43.6°
Pavilion angle35.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG638435601
Dimensions5.84 × 5.36 × 3.76 mm
L/W Ratio1.09
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
5.84 mm5.36 mm1.02 ctH / SI1
OriginLab Grown
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG638435601
Side View
Table 67.0%Crown 43.6°Girdle: MED-STKPavilion 35.3°Culet: NoneDepth 70.1%

Caratlytics Score

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

Last verified: Nov 5
Current: $728 AUD|Low: $728 AUD|High: $728 AUD|Avg: $728 AUD
December 30, 2025
MD Diamonds and Jewellers$728 AUD

3 data points across 1 retailer

1 retailer

B+
MD Diamonds and Jewellers
LG638435601 · Nov 5
$728 AUD
£394 GBP
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B+
1.02ct Cushion
$728 AUD