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Round|Natural|GIA

0.53ct F SI2 Round Natural Diamond

EX • F/SI2 • GIA 2564626984

Certificate GIA 2564626984

Diamond specifications and retailer prices

From $659 AUD
As of November 6, 2026
Save $2,084 AUD (76%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $2,743 AUD at NZ Jewellers · As of November 4, 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 2564626984. Listed at 19 retailers as of November 4, 2026, with prices from $659 to $2,743, a $2,084 spread on the same certified stone. NZ Jewellers lists it at $2,743. 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 angle35°
Pavilion angle40.6°
OriginNatural
Grading LabGIA
CertificateGIA 2564626984
Dimensions5.22 × 5.24 × 3.18 mm
L/W Ratio1.00
Girdle conditionMedium to Slightly Thick
Culet sizeNone
Key to symbols
Crystal, Feather
Top View
5.22 mm5.24 mm0.53 ctF / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2564626984
Side View
Table 58.0%Crown 35°Girdle: UND-UNDPavilion 40.6°Culet: NoneDepth 60.7%

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: $2,743 AUD|Low: $659 AUD|High: $2,855 AUD|Avg: $1,115 AUD|-3.9%
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
Retailer 14
Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
November 6, 2026
Retailer 13$659 AUD
Retailer 19$763 AUD
Retailer 2$814 AUD
Retailer 10$854 AUD
Retailer 6$867 AUD
Retailer 8$875 AUD
Retailer 7$931 AUD
Retailer 15$936 AUD
Retailer 12$950 AUD
Retailer 11$981 AUD
Retailer 5$1,010 AUD
Retailer 16$1,058 AUD
Retailer 3$1,065 AUD
Retailer 18$1,080 AUD
Retailer 14$1,096 AUD
Retailer 9$1,137 AUD
Retailer 17$1,204 AUD
Retailer 4$2,017 AUD
NZ Jewellers$2,743 AUD

15 data points across 19 retailers

19 retailers$659 AUD to $2,743 AUD

A
Cheapest Retailer
-
$659 AUD
A
Retailer 2
-
$763 AUD
View
A
Retailer 3
-
$814 AUD
View
Final sale: no returns
Retailer 4
-
$854 AUD
View
Price last confirmed 7 days ago
A
Retailer 5
-
$867 AUD
View
A
Retailer 6
-
$875 AUD
View
A
Retailer 7
-
$931 AUD
View
A
Retailer 8
-
$936 AUD
View
A
Retailer 9
-
$950 AUD
View
Retailer 10
-
$981 AUD
View
Price last confirmed 8 days ago
A
Retailer 11
-
$1,010 AUD
View
A
Retailer 12
-
$1,058 AUD
View
A
Retailer 13
-
$1,065 AUD
View
A
Retailer 14
-
$1,080 AUD
View
A
Retailer 15
-
$1,096 AUD
View
A
Retailer 16
-
$1,137 AUD
View
B+
Retailer 17
-
$1,204 AUD
View
B
Retailer 18
-
$2,017 AUD
View
Most Expensive
B
NZ Jewellers
c607aea0-74cb-4315-bdf2-8f654429fff2 · Nov 4
$2,743 AUD
$1,885 USD
View
18 more retailers have this diamond
Prices start from $659 AUDSave up to $2,084 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
$659 AUD