CaratHunter
Plans
Round|Natural|GIA

0.52ct G SI2 Round Natural Diamond

EX • G/SI2 • GIA 2458685881

Certificate GIA 2458685881

Diamond specifications and retailer prices

From $856 NZD
₹45,962 INR
As of November 1, 2026
Save $2,882 NZD (77%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $3,738 NZD 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 G colour (near-colourless) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by GIA 2458685881. Listed at 19 retailers as of October 30, 2026, with prices from $856 to $3,738, a $2,882 spread on the same certified stone. NZ Jewellers lists it at $3,738. 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
G
Colour
SI2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.5°
Pavilion angle41°
OriginNatural
Grading LabGIA
CertificateGIA 2458685881
Dimensions5.17 × 5.20 × 3.13 mm
L/W Ratio1.01
Top View
5.17 mm5.20 mm0.52 ctG / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2458685881
Side View
Table 60.0%Crown 32.5°Girdle: Slightly ThickPavilion 41°Culet: NoneDepth 60.4%

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: $856 NZD|Low: $854 NZD|High: $2,787 NZD|Avg: $1,485 NZD|-1.6%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 1, 2026
Retailer 1$856 NZD
Retailer 8$1,098 NZD
Retailer 6$1,107 NZD
Retailer 2$1,416 NZD
Retailer 4$1,444 NZD
Retailer 3$1,463 NZD
Retailer 5$1,552 NZD
Retailer 7$2,767 NZD

29 data points across 8 retailers

19 retailers$856 NZD to $3,738 NZD

A
Cheapest Retailer
-
$856 NZD
₹45,962 INR
A
Retailer 2
-
$999 NZD
HK$4,400 HKD
View
A
Retailer 3
-
$1,098 NZD
$619 USD
View
Final sale: no returns
A
Retailer 4
-
$1,107 NZD
A$960 AUD
View
A
Retailer 5
-
$1,128 NZD
$636 USD
View
A
Retailer 6
-
$1,192 NZD
$672 USD
View
A
Retailer 7
-
$1,192 NZD
$672 USD
View
A
Retailer 8
-
$1,222 NZD
SGD 931 SGD
View
A
Retailer 9
-
$1,238 NZD
$698 USD
View
B+
Retailer 10
-
$1,375 NZD
$775 USD
View
A
Retailer 11
-
$1,416 NZD
£628 GBP
View
B+
Retailer 12
-
$1,427 NZD
$804 USD
View
B+
Retailer 13
-
$1,444 NZD
$814 USD
View
B+
Retailer 14
-
$1,463 NZD
£649 GBP
View
B+
Retailer 15
-
$1,552 NZD
€833 EUR
View
B
Retailer 16
-
$1,849 NZD
$1,042 USD
View
B
Retailer 17
-
$2,767 NZD
£1,228 GBP
View
B
Retailer 18
-
$2,849 NZD
£1,264 GBP
View
Most Expensive
B
NZ Jewellers
b25e0cd0-bdde-48b1-a52a-076099f01f38 · Oct 30
$3,738 NZD
$2,107 USD
View
18 more retailers have this diamond
Prices start from $856 NZDSave up to $2,882 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
$856 NZD