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Round|Natural|IGI

0.52ct E SI1 Round Natural Diamond

EX • E/SI1 • IGI 712547547

Shape and cutting style on the report: Round brilliant

Certificate IGI 712547547

Diamond specifications and retailer prices

From $884 AUD
As of November 5, 2026
Save $2,541 AUD (74%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $3,426 AUD at NZ Jewellers · As of November 4, 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 E colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI 712547547. Listed at 19 retailers as of November 4, 2026, with prices from $884 to $3,426, a $2,541 spread on the same certified stone. NZ Jewellers lists it at $3,426. 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
E
Colour
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.7°
Pavilion angle41.2°
OriginNatural
Grading LabIGI
CertificateIGI 712547547
Dimensions5.19 × 5.14 × 3.20 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Cert comments
IDEAL CUT ROUND BRILLIANT
Top View
5.19 mm5.14 mm0.52 ctE / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 712547547
Side View
Table 58.0%Crown 35.7°Girdle: THN-MEDPavilion 41.2°Culet: NoneDepth 61.9%

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 5
Current: $3,426 AUD|Low: $884 AUD|High: $3,426 AUD|Avg: $1,466 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
November 6, 2026
Retailer 10$884 AUD
Retailer 11$953 AUD
Retailer 5$981 AUD
Retailer 12$1,021 AUD
Retailer 13$1,074 AUD
Retailer 6$1,333 AUD
Retailer 3$1,343 AUD
Retailer 8$1,387 AUD
Retailer 2$1,406 AUD
Retailer 7$1,411 AUD
Retailer 9$1,686 AUD
Retailer 4$2,003 AUD
NZ Jewellers$3,426 AUD

25 data points across 13 retailers

19 retailers$884 AUD to $3,426 AUD

A
Cheapest Retailer
-
$884 AUD
A
Retailer 2
-
$953 AUD
View
Retailer 3
-
$981 AUD
View
Price last confirmed 8 days ago
A
Retailer 4
-
$1,009 AUD
View
Final sale: no returns
A
Retailer 5
-
$1,021 AUD
View
Retailer 6
-
$1,041 AUD
View
Price last confirmed 82 days ago
A
Retailer 7
-
$1,074 AUD
View
A
Retailer 8
-
$1,110 AUD
View
B+
Retailer 9
-
$1,281 AUD
View
B+
Retailer 10
-
$1,333 AUD
View
B+
Retailer 11
-
$1,343 AUD
View
B+
Retailer 12
-
$1,387 AUD
View
B+
Retailer 13
-
$1,406 AUD
View
B+
Retailer 14
-
$1,411 AUD
View
B+
Retailer 15
-
$1,686 AUD
View
Retailer 16
-
$2,003 AUD
View
Price last confirmed 11 days ago
B
Retailer 17
-
$2,324 AUD
View
Retailer 18
-
$2,856 AUD
View
Price last confirmed 14 days ago
Most Expensive
B
NZ Jewellers
14b48c4d-e1e0-4e8c-9da0-9854505b077c · Nov 4
$3,426 AUD
$2,398 USD
View
18 more retailers have this diamond
Prices start from $884 AUDSave up to $2,541 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
$884 AUD