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Round|Natural|GIA

0.52ct J IF Round Natural Diamond

EX • J/IF • GIA 2428432556

Certificate GIA 2428432556

Diamond specifications and retailer prices

From $813 AUD
$571 USD
As of October 31, 2026
Save $2,239 AUD (73%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $3,112 AUD at NZ Jewellers · As of September 24, 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 IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by GIA 2428432556. Listed at 22 retailers as of October 30, 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. Flawless clarity in sub-one-carat stones is rarely visible to the naked eye over VS1, so you are paying a meaningful premium for grade rather than appearance.

The 4Cs

0.52
Carat
J
Colour
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34°
Pavilion angle40.6°
OriginNatural
Grading LabGIA
CertificateGIA 2428432556
Dimensions5.23 × 5.20 × 3.15 mm
L/W Ratio1.01
Top View
5.23 mm5.20 mm0.52 ctJ / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2428432556
Side View
Table 56.0%Crown 34°Girdle: MediumPavilion 40.6°Culet: NoneDepth 60.5%

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 31
Current: $3,052 AUD|Low: $813 AUD|High: $3,052 AUD|Avg: $1,332 AUD
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
November 1, 2026
Retailer 12$813 AUD
Retailer 13$888 AUD
Retailer 11$964 AUD
Retailer 7$974 AUD
Retailer 5$984 AUD
Retailer 3$1,011 AUD
Retailer 8$1,152 AUD
Retailer 15$1,166 AUD
Retailer 10$1,183 AUD
Retailer 4$1,231 AUD
Retailer 2$1,304 AUD
Retailer 6$1,464 AUD
Retailer 14$1,503 AUD
Retailer 9$2,226 AUD
NZ Jewellers$3,052 AUD

45 data points across 15 retailers

22 retailers$813 AUD to $3,052 AUD

A
Cheapest Retailer
-
$813 AUD
$571 USD
A
Retailer 2
-
$888 AUD
$624 USD
View
Final sale: no returns
A
Retailer 3
-
$964 AUD
$677 USD
View
A
Retailer 4
-
$974 AUD
$684 USD
View
A
Retailer 5
-
$984 AUD
SGD 934 SGD
View
Retailer 6
-
$992 AUD
$697 USD
View
Price last confirmed 55 days ago
Retailer 7
-
$992 AUD
$697 USD
View
Price last confirmed 33 days ago
Retailer 8
-
$1,004 AUD
$705 USD
View
Price last confirmed 35 days ago
B+
Retailer 9
-
$1,011 AUD
$710 USD
View
Retailer 10
-
$1,145 AUD
$804 USD
View
Price last confirmed 55 days ago
Retailer 11
-
$1,145 AUD
$804 USD
View
Price last confirmed 32 days ago
B+
Retailer 12
-
$1,152 AUD
$809 USD
View
B+
Retailer 13
-
$1,166 AUD
£645 GBP
View
B+
Retailer 14
-
$1,183 AUD
£654 GBP
View
B
Retailer 15
-
$1,231 AUD
$865 USD
View
B+
Retailer 16
-
$1,304 AUD
$916 USD
View
Retailer 17
-
$1,464 AUD
View
Price last confirmed 28 days ago
B+
Retailer 18
-
$1,503 AUD
ZAR 17,051 ZAR
View
B
Retailer 19
-
$2,226 AUD
£1,231 GBP
View
B
Retailer 20
-
$3,052 AUD
$2,144 USD
View
Retailer 21
-
$3,112 AUD
$2,186 USD
View
Price last confirmed 64 days ago
Most Expensive
NZ Jewellers
b33ff10a-0e15-4176-bf39-d35edcc47de9 · Sep 24
$3,112 AUD
$2,186 USD
View
Price last confirmed 38 days ago
21 more retailers have this diamond
Prices start from $813 AUDSave up to $2,239 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
$813 AUD