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Cushion|Lab Grown|GIA

3.03ct E SI1 Cushion Lab Grown Diamond

E/SI1 • GIA 2231061025

Shape and cutting style on the report: Cushion brilliant

Certificate GIA 2231061025

Diamond specifications and retailer prices

From $8,115 AUD
€5,429 EUR
As of October 29, 2026
1 retailer carries this diamond
Only listing: $8,115 AUD at Yorxs
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 Yorxs

About this 3.03ct lab-grown cushion diamond

This 3.03ct lab-grown cushion sits in the three to five carat band, graded E colour (colourless) and SI1 clarity (slightly-included) and certified by GIA 2231061025. 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

3.03
Carat
E
Colour
SI1
Clarity
-
Cut

Specifications

Cut
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabGIA
CertificateGIA 2231061025
Dimensions10.19 × 7.83 × 5.05 mm
L/W Ratio1.30
Culet sizeMedium
Key to symbols
Growth Remnant
Top View
10.19 mm7.83 mm3.03 ctE / SI1
OriginLab Grown
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2231061025
Side View
Table 56.0%CrownGirdle: STK-THKPavilionCulet: MediumDepth 64.5%

Caratlytics Score

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C
Average
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Price History

Last verified: Oct 29
Current: $8,115 AUD|Low: $7,876 AUD|High: $8,115 AUD|Avg: $8,023 AUD|+3.0%
October 29, 2026
Yorxs$8,115 AUD

15 data points across 1 retailer

1 retailer

C
Yorxs
358152700 · Oct 29
$8,115 AUD
€5,429 EUR
View

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C
3.03ct Cushion
$8,115 AUD