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Radiant|Natural|GIA

0.52ct J SI1 Radiant Natural Diamond

EX • J/SI1 • GIA 7542407270

Certificate GIA 7542407270

Diamond specifications and retailer prices

From $725 AUD
SGD 673 SGD
As of November 5, 2026
1 retailer carries this diamond
Only listing: $725 AUD at Fonder Diamond
Only one retailer lists this diamond right now, and it is shown above, so there is nothing to unlock. Similar diamonds are carried by several retailers.
View at Fonder Diamond

About this 0.52ct natural radiant diamond

This 0.52ct natural radiant sits in the half to three-quarter carat band, graded J colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 7542407270. Listed at a single retailer as of November 5, 2026. If it later appears at another store, Carat Hunter will surface the price comparison automatically. 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
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
Pavilion angle34.9°
OriginNatural
Grading LabGIA
CertificateGIA 7542407270
Dimensions5.97 × 4.01 × 2.64 mm
L/W Ratio1.49
Girdle conditionPolished
Top View
5.97 mm4.01 mm0.52 ctJ / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 7542407270
Side View
Table 67.0%CrownGirdle: STK-THKPavilion 34.9°Culet: NoneDepth 65.8%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 5
Current: $725 AUD|Low: $499 AUD|High: $982 AUD|Avg: $781 AUD|+0.1%
Fonder Diamond
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 5, 2026
Retailer 10$499 AUD
Retailer 4$540 AUD
Retailer 11$702 AUD
Fonder Diamond$725 AUD
Retailer 12$731 AUD
Retailer 8$752 AUD
Retailer 9$779 AUD
Retailer 13$814 AUD
Retailer 3$866 AUD
Retailer 5$878 AUD
Retailer 2$927 AUD
Retailer 7$962 AUD
Retailer 6$982 AUD

5 data points across 13 retailers

1 retailer

B+
Fonder Diamond
455335472 · Nov 5
$725 AUD
SGD 673 SGD
View

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.

B+
0.52ct Radiant
$725 AUD