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Cushion|Natural|GIA

0.53ct G SI1 Cushion Natural Diamond

G/SI1 • GIA 2235807146

Certificate GIA 2235807146

Diamond specifications and retailer prices

From £723 GBP
ZAR 15,667 ZAR
As of October 30, 2026
1 retailer carries this diamond
Only listing: £723 GBP at Cape Diamonds
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 Cape Diamonds

About this 0.53ct natural cushion diamond

This 0.53ct natural cushion sits in the half to three-quarter carat band, graded G colour (near-colourless) and SI1 clarity (slightly-included) and certified by GIA 2235807146. Listed at a single retailer as of October 30, 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

0.53
Carat
G
Colour
SI1
Clarity
-
Cut

Specifications

Cut
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2235807146
Dimensions5.66 × 4.19 mm
L/W Ratio1.35
Key to symbols
Crystal
Top View
5.66 mm4.19 mm0.53 ctG / SI1
OriginNatural
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2235807146
Side View
Table 72.0%CrownGirdlePavilionCuletDepth 70.7%

Caratlytics Score

How it works →
C
Average
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Price History

Last verified: Oct 30
Current: £723 GBP|Low: £569 GBP|High: £727 GBP|Avg: £703 GBP|+27.1%
October 30, 2026
Cape Diamonds£723 GBP

9 data points across 1 retailer

1 retailer

C
Cape Diamonds
cert_2235807146 · Oct 30
£723 GBP
ZAR 15,667 ZAR
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C
0.53ct Cushion
£723 GBP