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0.52ct J SI2 Round Natural Diamond

EX • J/SI2 • GIA 6295734089

Shape and cutting style on the report: Round brilliant

Certificate GIA 6295734089

Diamond specifications and retailer prices

From $583 AUD
HK$3,200 HKD
As of October 30, 2026
Save $2,099 AUD (78%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $2,682 AUD at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 0.52ct natural round diamond

This 0.52ct natural round 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 and certified by GIA 6295734089. Listed at 14 retailers as of October 30, 2026, with prices from $583 to $2,682, a $2,099 spread on the same certified stone. NZ Jewellers lists it at $2,682. 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

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35°
Pavilion angle41.2°
OriginNatural
Grading LabGIA
CertificateGIA 6295734089
Dimensions5.17 × 5.13 × 3.19 mm
L/W Ratio1.01
Star length50%
Lower girdle80%
Top View
5.17 mm5.13 mm0.52 ctJ / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6295734089
Side View
Table 59.0%Crown 35°Girdle: MED-STKPavilion 41.2°Culet: NoneDepth 62.0%

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: Oct 30
Current: $2,682 AUD|Low: $477 AUD|High: $2,682 AUD|Avg: $866 AUD|+23.9%
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
November 1, 2026
Retailer 14$583 AUD
Retailer 7$644 AUD
Retailer 3$646 AUD
Retailer 4$662 AUD
Retailer 16$700 AUD
Retailer 5$753 AUD
Retailer 6$753 AUD
Retailer 2$766 AUD
Retailer 12$807 AUD
Retailer 10$871 AUD
Retailer 15$887 AUD
Retailer 8$896 AUD
Retailer 13$910 AUD
Retailer 11$1,052 AUD
Retailer 9$1,616 AUD
NZ Jewellers$2,682 AUD

25 data points across 16 retailers

14 retailers$583 AUD to $2,682 AUD

A
Cheapest Retailer
-
$583 AUD
HK$3,200 HKD
B+
Retailer 2
-
$646 AUD
$454 USD
View
Final sale: no returns
A
Retailer 3
-
$662 AUD
$465 USD
View
B+
Retailer 4
-
$700 AUD
$492 USD
View
B+
Retailer 5
-
$753 AUD
$529 USD
View
B+
Retailer 6
-
$753 AUD
$529 USD
View
B+
Retailer 7
-
$766 AUD
£424 GBP
View
B+
Retailer 8
-
$807 AUD
$567 USD
View
B+
Retailer 9
-
$871 AUD
£482 GBP
View
B+
Retailer 10
-
$887 AUD
$623 USD
View
B+
Retailer 11
-
$910 AUD
$639 USD
View
B
Retailer 12
-
$1,052 AUD
€704 EUR
View
B
Retailer 13
-
$1,616 AUD
£894 GBP
View
Most Expensive
C
NZ Jewellers
3aa123e7-b820-455a-a0cb-1c05cb4c7c8b · Oct 30
$2,682 AUD
$1,884 USD
View
13 more retailers have this diamond
Prices start from $583 AUDSave up to $2,099 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 Round
$583 AUD