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Round|Natural|GIA

0.52ct J IF Round Natural Diamond

EX • J/IF • GIA 2506971112

Certificate GIA 2506971112

Diamond specifications and retailer prices

From $1,189 NZD
$670 USD
As of November 1, 2026
Save $1,249 NZD (51%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $4,177 NZD at NZ Jewellers · As of October 3, 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 2506971112. Listed at 16 retailers as of November 1, 2026, with a 105% 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 angle35°
Pavilion angle41.4°
OriginNatural
Grading LabGIA
CertificateGIA 2506971112
Dimensions5.15 × 5.12 × 3.20 mm
L/W Ratio1.01
Star length50%
Lower girdle80%
Top View
5.15 mm5.12 mm0.52 ctJ / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2506971112
Side View
Table 59.0%Crown 35°Girdle: MED-STKPavilion 41.4°Culet: NoneDepth 62.3%

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 1
Current: $1,591 NZD|Low: $1,127 NZD|High: $2,470 NZD|Avg: $1,637 NZD|+5.8%
Retailer 1
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 2, 2026
Retailer 2$1,189 NZD
Retailer 13$1,228 NZD
Retailer 11$1,331 NZD
Retailer 12$1,354 NZD
Retailer 7$1,546 NZD
Retailer 10$1,577 NZD
Retailer 5$1,584 NZD
Retailer 1$1,591 NZD
Retailer 3$1,641 NZD
Retailer 6$1,880 NZD
Retailer 4$2,003 NZD
Retailer 9$2,056 NZD
Retailer 8$2,438 NZD

31 data points across 13 retailers

16 retailers$1,189 NZD to $2,438 NZD

A
Cheapest Retailer
-
$1,189 NZD
$670 USD
B+
Retailer 2
-
$1,228 NZD
$692 USD
View
Final sale: no returns
B+
Retailer 3
-
$1,331 NZD
$750 USD
View
Retailer 4
-
$1,332 NZD
$751 USD
View
Price last confirmed 25 days ago
B+
Retailer 5
-
$1,354 NZD
$763 USD
View
B+
Retailer 6
-
$1,546 NZD
£686 GBP
View
B+
Retailer 7
-
$1,577 NZD
£700 GBP
View
B+
Retailer 8
-
$1,584 NZD
$893 USD
View
B+
Retailer 9
-
$1,591 NZD
£706 GBP
View
B+
Retailer 10
-
$1,641 NZD
$925 USD
View
B+
Retailer 11
-
$1,816 NZD
$1,023 USD
View
B+
Retailer 12
-
$1,880 NZD
€1,009 EUR
View
Retailer 13
-
$2,003 NZD
A$1,736 AUD
View
Price last confirmed 29 days ago
B
Retailer 14
-
$2,056 NZD
ZAR 18,717 ZAR
View
B
Retailer 15
-
$2,438 NZD
£1,082 GBP
View
Most Expensive
NZ Jewellers
cc403590-985c-4cc8-bbf2-e7200c3ee278 · Oct 3
$4,177 NZD
$2,354 USD
View
Price under review
15 more retailers have this diamond
Prices start from $1,189 NZDSave up to $1,249 NZD

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
$1,189 NZD