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Round|Natural|GIA

0.52ct E SI1 Round Natural Diamond

EX • E/SI1 • GIA 6522548472

Certificate GIA 6522548472

Diamond specifications and retailer prices

From $1,069 NZD
As of November 6, 2026
Save $2,917 NZD (73%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $3,987 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 GIA 6522548472. Listed at 20 retailers as of November 4, 2026, with prices from $1,069 to $3,987, a $2,917 spread on the same certified stone. NZ Jewellers lists it at $3,987. 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
PolishVery Good
SymmetryExcellent
FluorescenceNone
Crown angle33.5°
Pavilion angle41.8°
OriginNatural
Grading LabGIA
CertificateGIA 6522548472
Dimensions5.19 × 5.16 × 3.23 mm
L/W Ratio1.01
Star length50%
Lower girdle80%
Top View
5.19 mm5.16 mm0.52 ctE / SI1
OriginNatural
CutExcellent
PolishVery Good
SymmetryExcellent
FluorescenceNone
CertificateGIA 6522548472
Side View
Table 57.0%Crown 33.5°Girdle: ThickPavilion 41.8°Culet: NoneDepth 62.4%

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 6
Current: $1,501 NZD|Low: $1,069 NZD|High: $2,971 NZD|Avg: $1,661 NZD|+4.8%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 6, 2026
Retailer 2$1,069 NZD
Retailer 10$1,172 NZD
Retailer 6$1,254 NZD
Retailer 3$1,307 NZD
Retailer 1$1,501 NZD
Retailer 4$1,546 NZD
Retailer 9$1,592 NZD
Retailer 7$1,704 NZD
Retailer 11$1,911 NZD
Retailer 5$1,960 NZD
Retailer 8$2,949 NZD

45 data points across 11 retailers

20 retailers$1,069 NZD to $3,987 NZD

A
Cheapest Retailer
-
$1,069 NZD
A
Retailer 2
-
$1,172 NZD
View
Final sale: no returns
A
Retailer 3
-
$1,254 NZD
View
A
Retailer 4
-
$1,272 NZD
View
Retailer 5
-
$1,272 NZD
View
Price last confirmed 8 days ago
A
Retailer 6
-
$1,307 NZD
View
A
Retailer 7
-
$1,320 NZD
View
A
Retailer 8
-
$1,329 NZD
View
A
Retailer 9
-
$1,466 NZD
View
B+
Retailer 10
-
$1,501 NZD
View
B+
Retailer 11
-
$1,505 NZD
View
B+
Retailer 12
-
$1,546 NZD
View
B+
Retailer 13
-
$1,592 NZD
View
B+
Retailer 14
-
$1,704 NZD
View
B+
Retailer 15
-
$1,742 NZD
View
B+
Retailer 16
-
$1,788 NZD
View
Retailer 17
-
$1,911 NZD
View
Price last confirmed 33 days ago
B+
Retailer 18
-
$1,960 NZD
View
Retailer 19
-
$2,949 NZD
View
Price last confirmed 8 days ago
Most Expensive
B
NZ Jewellers
05d4683a-d475-47af-8555-7a70b3bad4fd · Nov 4
$3,987 NZD
$2,241 USD
View
19 more retailers have this diamond
Prices start from $1,069 NZDSave up to $2,917 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
$1,069 NZD