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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 $466 AUD
As of November 6, 2026
Save $1,972 AUD (81%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $2,438 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 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 $466 to $2,438, a $1,972 spread on the same certified stone. NZ Jewellers lists it at $2,438. 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
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 6
Current: $2,438 AUD|Low: $466 AUD|High: $2,474 AUD|Avg: $907 AUD|-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$466 AUD
Retailer 4$499 AUD
Retailer 6$540 AUD
Retailer 3$636 AUD
Retailer 7$677 AUD
Retailer 14$685 AUD
Retailer 8$691 AUD
Retailer 13$734 AUD
Retailer 9$773 AUD
Retailer 15$827 AUD
Retailer 5$910 AUD
Retailer 12$939 AUD
Retailer 11$985 AUD
Retailer 10$1,025 AUD
Retailer 16$1,468 AUD
NZ Jewellers$2,438 AUD

25 data points across 16 retailers

17 retailers$466 AUD to $2,438 AUD

A
Cheapest Retailer
-
$466 AUD
A
Retailer 2
-
$499 AUD
View
A
Retailer 3
-
$540 AUD
View
Retailer 4
-
$562 AUD
View
Price last confirmed 13 days ago
A
Retailer 5
-
$636 AUD
View
Retailer 6
-
$677 AUD
View
Price last confirmed 10 days ago
A
Retailer 7
-
$685 AUD
View
Retailer 8
-
$691 AUD
View
Price last confirmed 12 days ago
A
Retailer 9
-
$734 AUD
View
B+
Retailer 10
-
$773 AUD
View
B+
Retailer 11
-
$827 AUD
View
B+
Retailer 12
-
$910 AUD
View
B
Retailer 13
-
$939 AUD
View
B+
Retailer 14
-
$985 AUD
View
B
Retailer 15
-
$1,025 AUD
View
B
Retailer 16
-
$1,468 AUD
View
Most Expensive
B
NZ Jewellers
5ea1d95b-6114-41cf-8395-e20e1674fba8 · Nov 4
$2,438 AUD
$1,675 USD
View
16 more retailers have this diamond
Prices start from $466 AUDSave up to $1,972 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
$466 AUD