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Cushion|Natural|GIA

0.52ct E IF Cushion Natural Diamond

EX • E/IF • GIA 7511409083

Certificate GIA 7511409083

Diamond specifications and retailer prices

From $844 AUD
As of November 4, 2026
Save $225 AUD (21%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: $1,069 AUD at Brilliant Earth · As of November 4, 2026
View at Brilliant Earth

About this 0.52ct natural cushion diamond

This 0.52ct natural cushion sits in the half to three-quarter carat band, graded E colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 7511409083. Listed at 5 retailers as of November 4, 2026, with prices from $844 to $1,069, a $225 spread on the same certified stone. Brilliant Earth lists it at $1,069. Flawless clarity in sub-one-carat stones is rarely visible to the naked eye over VS1, so you are paying a meaningful premium for grade rather than appearance.

The 4Cs

0.52
Carat
E
Colour
IF
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 7511409083
Dimensions4.89 × 4.78 × 3.16 mm
L/W Ratio1.02
Culet sizeNone
Key to symbols
Minor Details of Polish
Top View
4.89 mm4.78 mm0.52 ctE / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 7511409083
Side View
Table 64.0%CrownGirdle: MED-THKPavilionCulet: NoneDepth 66.1%

Caratlytics Score

How it works →
A+
Exceptional
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 4
Current: $1,069 AUD|Low: $747 AUD|High: $1,183 AUD|Avg: $967 AUD|-9.6%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
November 5, 2026
Retailer 5$844 AUD
Retailer 4$855 AUD
Retailer 3$949 AUD
Retailer 2$1,042 AUD
Brilliant Earth$1,069 AUD

41 data points across 5 retailers

5 retailers$844 AUD to $1,069 AUD

A+
Cheapest Retailer
-
$844 AUD
A
Retailer 2
-
$855 AUD
View
Final sale: no returns
A
Retailer 3
-
$949 AUD
View
A
Retailer 4
-
$1,042 AUD
View
Most Expensive
A
Brilliant Earth
18147055A · Nov 4
$1,069 AUD
$750 USD
View
4 more retailers have this diamond
Prices start from $844 AUDSave up to $225 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.

A+
0.52ct Cushion
$844 AUD