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Cushion|Natural|GIA

0.52ct G I1 Cushion Natural Diamond

VG • G/I1 • GIA 1509398857

Certificate GIA 1509398857

Diamond specifications and retailer prices

From $896 AUD
$628 USD
As of November 2, 2026
Save $120 AUD (12%) vs most expensive(unlock to see where)
2 retailers carry this diamond
Most expensive: $1,016 AUD at Yorxs · As of November 2, 2026
View at Yorxs

About this 0.52ct natural cushion diamond

This 0.52ct natural cushion sits in the half to three-quarter carat band, graded G colour (near-colourless) and I1 clarity (included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 1509398857. Listed at 2 retailers as of November 2, 2026, with a relatively tight 13% spread, which is unusual at this carat range and suggests competitive pricing across the listings. 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

0.52
Carat
G
Colour
I1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishVery Good
SymmetryGood
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1509398857
Dimensions5.33 × 4.26 × 2.86 mm
L/W Ratio1.25
Key to symbols
Cloud, Crystal, Feather
Top View
5.33 mm4.26 mm0.52 ctG / I1
OriginNatural
CutVery Good
PolishVery Good
SymmetryGood
FluorescenceNone
CertificateGIA 1509398857
Side View
Table 64.0%CrownGirdle: MED-ETKPavilionCulet: NoneDepth 67.0%

Caratlytics Score

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B
Good
Decent quality, room for better deals
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 2
Current: $745 AUD|Low: $738 AUD|High: $1,074 AUD|Avg: $931 AUD|+0.9%
Retailer 1
Retailer 2
Retailer 3
Yorxs
October 31, 2026
Retailer 1$745 AUD
Retailer 2$896 AUD
Yorxs$1,016 AUD
Retailer 3$1,074 AUD

18 data points across 4 retailers

2 retailers$896 AUD to $1,016 AUD

B
Cheapest Retailer
-
$896 AUD
$628 USD
Most Expensive
B
Yorxs
1FB8AFBB1 · Nov 2
$1,016 AUD
€678 EUR
View
1 more retailer has this diamond
Prices start from $896 AUDSave up to $120 AUD

Carat Hunter is not affiliated with, endorsed by, or sponsored by any retailer listed. Retailer information is from publicly available sources and may not be current. Verify details directly with the retailer before purchasing. Return terms as we hold them. Check the retailer's own returns page before you buy.

B
0.52ct Cushion
$896 AUD