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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 $1,101 NZD
As of November 5, 2026
Save $3,165 NZD (74%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $4,266 NZD 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 $1,101 to $4,266, a $3,165 spread on the same certified stone. NZ Jewellers lists it at $4,266. 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: $4,266 NZD|Low: $1,101 NZD|High: $4,266 NZD|Avg: $1,825 NZD
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$1,101 NZD
Retailer 11$1,187 NZD
Retailer 5$1,222 NZD
Retailer 12$1,272 NZD
Retailer 13$1,338 NZD
Retailer 6$1,660 NZD
Retailer 3$1,672 NZD
Retailer 8$1,727 NZD
Retailer 2$1,750 NZD
Retailer 7$1,758 NZD
Retailer 9$2,099 NZD
Retailer 4$2,494 NZD
NZ Jewellers$4,266 NZD

25 data points across 13 retailers

19 retailers$1,101 NZD to $4,266 NZD

A
Cheapest Retailer
-
$1,101 NZD
A
Retailer 2
-
$1,187 NZD
View
Retailer 3
-
$1,222 NZD
View
Price last confirmed 8 days ago
A
Retailer 4
-
$1,256 NZD
View
Final sale: no returns
A
Retailer 5
-
$1,272 NZD
View
Retailer 6
-
$1,297 NZD
View
Price last confirmed 82 days ago
A
Retailer 7
-
$1,338 NZD
View
A
Retailer 8
-
$1,382 NZD
View
B+
Retailer 9
-
$1,596 NZD
View
B+
Retailer 10
-
$1,660 NZD
View
B+
Retailer 11
-
$1,672 NZD
View
B+
Retailer 12
-
$1,727 NZD
View
B+
Retailer 13
-
$1,750 NZD
View
B+
Retailer 14
-
$1,758 NZD
View
B+
Retailer 15
-
$2,099 NZD
View
Retailer 16
-
$2,494 NZD
View
Price last confirmed 11 days ago
B
Retailer 17
-
$2,894 NZD
View
Retailer 18
-
$3,556 NZD
View
Price last confirmed 14 days ago
Most Expensive
B
NZ Jewellers
14b48c4d-e1e0-4e8c-9da0-9854505b077c · Nov 4
$4,266 NZD
$2,398 USD
View
18 more retailers have this diamond
Prices start from $1,101 NZDSave up to $3,165 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
$1,101 NZD