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Round|Natural|GIA

0.52ct K SI1 Round Natural Diamond

EX • K/SI1 • GIA 7548708288

Certificate GIA 7548708288

Diamond specifications and retailer prices

From $577 NZD
As of November 6, 2026
Save $2,444 NZD (81%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $3,022 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 K colour (faint-tinted) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by GIA 7548708288. Listed at 17 retailers as of November 4, 2026, with prices from $577 to $3,022, a $2,444 spread on the same certified stone. NZ Jewellers lists it at $3,022. 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
K
Colour
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle35°
Pavilion angle41.4°
OriginNatural
Grading LabGIA
CertificateGIA 7548708288
Dimensions5.12 × 5.09 × 3.21 mm
L/W Ratio1.01
Top View
5.12 mm5.09 mm0.52 ctK / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 7548708288
Side View
Table 58.0%Crown 35°Girdle: Sli. ThickPavilion 41.4°Culet: NDepth 62.9%

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 6
Current: $3,022 NZD|Low: $577 NZD|High: $3,067 NZD|Avg: $1,124 NZD|-1.5%
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
Retailer 14
Retailer 15
Retailer 16
November 6, 2026
Retailer 2$577 NZD
Retailer 4$619 NZD
Retailer 6$669 NZD
Retailer 3$788 NZD
Retailer 7$839 NZD
Retailer 14$850 NZD
Retailer 8$857 NZD
Retailer 13$909 NZD
Retailer 9$958 NZD
Retailer 15$1,025 NZD
Retailer 5$1,127 NZD
Retailer 12$1,164 NZD
Retailer 11$1,221 NZD
Retailer 10$1,270 NZD
Retailer 16$1,820 NZD
NZ Jewellers$3,022 NZD

25 data points across 16 retailers

17 retailers$577 NZD to $3,022 NZD

A
Cheapest Retailer
-
$577 NZD
A
Retailer 2
-
$619 NZD
View
A
Retailer 3
-
$669 NZD
View
Retailer 4
-
$696 NZD
View
Price last confirmed 13 days ago
A
Retailer 5
-
$788 NZD
View
Retailer 6
-
$839 NZD
View
Price last confirmed 10 days ago
A
Retailer 7
-
$850 NZD
View
Retailer 8
-
$857 NZD
View
Price last confirmed 12 days ago
A
Retailer 9
-
$909 NZD
View
B+
Retailer 10
-
$958 NZD
View
B+
Retailer 11
-
$1,025 NZD
View
B+
Retailer 12
-
$1,127 NZD
View
B
Retailer 13
-
$1,164 NZD
View
B+
Retailer 14
-
$1,221 NZD
View
B
Retailer 15
-
$1,270 NZD
View
B
Retailer 16
-
$1,820 NZD
View
Most Expensive
B
NZ Jewellers
5ea1d95b-6114-41cf-8395-e20e1674fba8 · Nov 4
$3,022 NZD
$1,675 USD
View
16 more retailers have this diamond
Prices start from $577 NZDSave up to $2,444 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
$577 NZD