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Round|Natural|GIA

0.52ct G SI2 Round Natural Diamond

EX • G/SI2 • GIA 2458685881

Certificate GIA 2458685881

Diamond specifications and retailer prices

From $689 AUD
₹46,167 INR
As of October 29, 2026
Save $2,307 AUD (77%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $2,996 AUD at NZ Jewellers · As of October 27, 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 27, 2026, with prices from $689 to $2,996, a $2,307 spread on the same certified stone. NZ Jewellers lists it at $2,996. 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
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 29
Current: $1,173 AUD|Low: $685 AUD|High: $2,234 AUD|Avg: $1,186 AUD|+3.9%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
October 29, 2026
Retailer 2$689 AUD
Retailer 7$880 AUD
Retailer 5$887 AUD
Retailer 8$1,089 AUD
Retailer 3$1,141 AUD
Retailer 1$1,173 AUD
Retailer 6$1,242 AUD
Retailer 4$2,218 AUD

29 data points across 8 retailers

19 retailers$689 AUD to $2,996 AUD

A
Cheapest Retailer
-
$689 AUD
₹46,167 INR
A
Retailer 2
-
$801 AUD
HK$4,400 HKD
View
A
Retailer 3
-
$880 AUD
$619 USD
View
Final sale: no returns
A
Retailer 4
-
$887 AUD
View
A
Retailer 5
-
$904 AUD
$636 USD
View
A
Retailer 6
-
$956 AUD
$672 USD
View
A
Retailer 7
-
$956 AUD
$672 USD
View
A
Retailer 8
-
$980 AUD
SGD 931 SGD
View
A
Retailer 9
-
$992 AUD
$698 USD
View
A
Retailer 10
-
$1,089 AUD
$766 USD
View
B+
Retailer 11
-
$1,102 AUD
$775 USD
View
A
Retailer 12
-
$1,141 AUD
£632 GBP
View
B+
Retailer 13
-
$1,143 AUD
$804 USD
View
B+
Retailer 14
-
$1,173 AUD
£649 GBP
View
B+
Retailer 15
-
$1,242 AUD
€832 EUR
View
B
Retailer 16
-
$1,482 AUD
$1,042 USD
View
B
Retailer 17
-
$2,218 AUD
£1,228 GBP
View
B
Retailer 18
-
$2,283 AUD
£1,264 GBP
View
Most Expensive
B
NZ Jewellers
b25e0cd0-bdde-48b1-a52a-076099f01f38 · Oct 27
$2,996 AUD
$2,107 USD
View
18 more retailers have this diamond
Prices start from $689 AUDSave up to $2,307 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
$689 AUD