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Round|Natural|GIA

0.53ct F SI2 Round Natural Diamond

EX • F/SI2 • GIA 7528972754

Certificate GIA 7528972754

Diamond specifications and retailer prices

From $745 AUD
As of November 6, 2026
Save $2,049 AUD (73%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $3,048 AUD at NZ Jewellers · As of September 8, 2026
View at NZ Jewellers

About this 0.53ct natural round diamond

This 0.53ct natural round sits in the half to three-quarter carat band, graded F colour (colourless) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by GIA 7528972754. Listed at 16 retailers as of November 4, 2026, with a 275% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

0.53
Carat
F
Colour
SI2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34°
Pavilion angle41.8°
OriginNatural
Grading LabGIA
CertificateGIA 7528972754
Dimensions5.15 × 5.19 × 3.24 mm
L/W Ratio1.01
Girdle conditionFaceted
Top View
5.15 mm5.19 mm0.53 ctF / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 7528972754
Side View
Table 59.0%Crown 34°Girdle: MED-STKPavilion 41.8°Culet: NoneDepth 62.7%

Caratlytics Score

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

Price History

Last verified: Nov 6
Current: $2,794 AUD|Low: $745 AUD|High: $2,895 AUD|Avg: $1,245 AUD|-3.5%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
November 6, 2026
Retailer 9$745 AUD
Retailer 2$806 AUD
Retailer 3$879 AUD
Retailer 5$891 AUD
Retailer 10$918 AUD
Retailer 6$942 AUD
Retailer 13$1,010 AUD
Retailer 11$1,062 AUD
Retailer 7$1,080 AUD
Retailer 12$1,182 AUD
Retailer 8$1,223 AUD
Retailer 4$2,056 AUD
NZ Jewellers$2,794 AUD

33 data points across 13 retailers

16 retailers$745 AUD to $2,794 AUD

A
Cheapest Retailer
-
$745 AUD
A
Retailer 2
-
$806 AUD
View
Final sale: no returns
A
Retailer 3
-
$879 AUD
View
A
Retailer 4
-
$891 AUD
View
A
Retailer 5
-
$918 AUD
View
A
Retailer 6
-
$942 AUD
View
Retailer 7
-
$972 AUD
View
Price last confirmed 62 days ago
A
Retailer 8
-
$1,010 AUD
View
A
Retailer 9
-
$1,062 AUD
View
A
Retailer 10
-
$1,080 AUD
View
Retailer 11
-
$1,121 AUD
View
Price last confirmed 60 days ago
A
Retailer 12
-
$1,182 AUD
View
B+
Retailer 13
-
$1,223 AUD
View
B
Retailer 14
-
$2,056 AUD
View
B
Retailer 15
-
$2,794 AUD
View
Most Expensive
NZ Jewellers
a7f5fa82-eeec-46aa-88a1-f6e974c8ded1 · Sep 8
$3,048 AUD
$2,094 USD
View
Price last confirmed 59 days ago
15 more retailers have this diamond
Prices start from $745 AUDSave up to $2,049 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
0.53ct Round
$745 AUD