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Oval|Natural|GIA

0.52ct J SI2 Oval Natural Diamond

EX • J/SI2 • GIA 2566634648

Certificate GIA 2566634648

Diamond specifications and retailer prices

From $461 AUD
As of November 6, 2026
Save $2,094 AUD (82%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $2,556 AUD at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 0.52ct natural oval diamond

This 0.52ct natural oval sits in the half to three-quarter carat band, graded J colour (near-colourless) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2566634648. Listed at 11 retailers as of November 5, 2026, with prices from $461 to $2,556, a $2,094 spread on the same certified stone. NZ Jewellers lists it at $2,556. 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

0.52
Carat
J
Colour
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2566634648
Dimensions6.27 × 4.49 × 2.82 mm
L/W Ratio1.40
Girdle conditionThick
Top View
6.27 mm4.49 mm0.52 ctJ / SI2
OriginNatural
CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGIA 2566634648
Side View
Table 55.0%CrownGirdle: Slightly ThickPavilionCulet: NoneDepth 62.8%

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: $2,556 AUD|Low: $461 AUD|High: $2,556 AUD|Avg: $1,022 AUD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 6, 2026
Retailer 10$461 AUD
Retailer 2$492 AUD
Retailer 7$611 AUD
Retailer 3$792 AUD
Retailer 4$816 AUD
Retailer 8$857 AUD
Retailer 9$882 AUD
Retailer 6$1,009 AUD
Retailer 5$1,538 AUD
NZ Jewellers$2,556 AUD

15 data points across 10 retailers

11 retailers$461 AUD to $2,556 AUD

A
Cheapest Retailer
-
$461 AUD
Final sale: no returns
A
Retailer 2
-
$492 AUD
View
A
Retailer 3
-
$611 AUD
View
A
Retailer 4
-
$685 AUD
View
B+
Retailer 5
-
$792 AUD
View
B+
Retailer 6
-
$816 AUD
View
B+
Retailer 7
-
$857 AUD
View
B+
Retailer 8
-
$882 AUD
View
B
Retailer 9
-
$1,009 AUD
View
B
Retailer 10
-
$1,538 AUD
View
Most Expensive
C
NZ Jewellers
b61f212c-4c68-4a7e-a3c5-95c18f3a6482 · Nov 5
$2,556 AUD
$1,756 USD
View
10 more retailers have this diamond
Prices start from $461 AUDSave up to $2,094 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 Oval
$461 AUD