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Cushion|Natural|GIA

0.52ct F SI1 Cushion Natural Diamond

GD • F/SI1 • GIA 7518731617

Certificate GIA 7518731617

Diamond specifications and retailer prices

From $890 AUD
$624 USD
As of November 2, 2026
Save $1,170 AUD (57%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $2,060 AUD at MOH London · As of November 2, 2026
View at MOH London

About this 0.52ct natural cushion diamond

This 0.52ct natural cushion sits in the half to three-quarter carat band, graded F colour (colourless) and SI1 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 7518731617. Listed at 10 retailers as of November 2, 2026, with prices from $890 to $2,060, a $1,170 spread on the same certified stone. MOH London lists it at $2,060. 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
F
Colour
SI1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 7518731617
Dimensions5.45 × 3.99 × 2.79 mm
L/W Ratio1.37
Key to symbols
Feather, Crystal
Top View
5.45 mm3.99 mm0.52 ctF / SI1
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 7518731617
Side View
Table 67.0%CrownGirdle: THN-THKPavilionCulet: NoneDepth 70.0%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 2
Current: $2,060 AUD|Low: $890 AUD|High: $2,086 AUD|Avg: $1,493 AUD|-0.2%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 3, 2026
Retailer 7$890 AUD
Retailer 9$1,152 AUD
Retailer 5$1,156 AUD
Retailer 2$1,325 AUD
Retailer 3$1,443 AUD
Retailer 4$1,627 AUD
Retailer 8$1,732 AUD
Retailer 6$1,778 AUD
MOH London$2,060 AUD

45 data points across 9 retailers

10 retailers$890 AUD to $2,060 AUD

B+
Cheapest Retailer
-
$890 AUD
$624 USD
Final sale: no returns
B
Retailer 2
-
$1,152 AUD
$807 USD
View
B
Retailer 3
-
$1,156 AUD
$810 USD
View
B
Retailer 4
-
$1,325 AUD
£731 GBP
View
B
Retailer 5
-
$1,341 AUD
$940 USD
View
B
Retailer 6
-
$1,443 AUD
£796 GBP
View
B
Retailer 7
-
$1,627 AUD
€1,086 EUR
View
Retailer 8
-
$1,732 AUD
View
Price last confirmed 29 days ago
B
Retailer 9
-
$1,778 AUD
ZAR 20,128 ZAR
View
Most Expensive
B
MOH London
C5633BE3A · Nov 2
$2,060 AUD
£1,137 GBP
View
9 more retailers have this diamond
Prices start from $890 AUDSave up to $1,170 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
$890 AUD