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Round|Natural|GIA

0.52ct D SI1 Round Natural Diamond

EX • D/SI1 • GIA 6565253619

Certificate GIA 6565253619

Diamond specifications and retailer prices

From $896 AUD
As of November 6, 2026
Save $1,291 AUD (59%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $3,750 AUD at NZ Jewellers · As of October 17, 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 D colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by GIA 6565253619. Listed at 21 retailers as of November 4, 2026, with a 144% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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
D
Colour
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle34°
Pavilion angle40.8°
OriginNatural
Grading LabGIA
CertificateGIA 6565253619
Dimensions5.22 × 5.19 × 3.16 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Crystal, Feather
Top View
5.22 mm5.19 mm0.52 ctD / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 6565253619
Side View
Table 57.0%Crown 34°Girdle: MED-STKPavilion 40.8°Culet: NoneDepth 60.8%

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: $927 AUD|Low: $927 AUD|High: $2,893 AUD|Avg: $1,691 AUD|-2.0%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 6, 2026
Retailer 1$927 AUD
Retailer 4$1,240 AUD
Retailer 3$1,419 AUD
Retailer 2$1,538 AUD
Retailer 5$1,677 AUD
Retailer 6$1,846 AUD
Retailer 7$2,187 AUD
Retailer 8$2,884 AUD

26 data points across 8 retailers

21 retailers$896 AUD to $2,187 AUD

A
Cheapest Retailer
-
$896 AUD
A
Retailer 2
-
$927 AUD
View
A
Retailer 3
-
$1,100 AUD
View
A
Retailer 4
-
$1,103 AUD
View
Final sale: no returns
A
Retailer 5
-
$1,124 AUD
View
Retailer 6
-
$1,196 AUD
View
Price last confirmed 17 days ago
B+
Retailer 7
-
$1,227 AUD
View
A
Retailer 8
-
$1,240 AUD
View
Retailer 9
-
$1,241 AUD
View
Price last confirmed 22 days ago
B+
Retailer 10
-
$1,251 AUD
View
Retailer 11
-
$1,380 AUD
View
Price last confirmed 19 days ago
B+
Retailer 12
-
$1,386 AUD
View
B+
Retailer 13
-
$1,419 AUD
View
B+
Retailer 14
-
$1,429 AUD
View
B+
Retailer 15
-
$1,538 AUD
View
B+
Retailer 16
-
$1,677 AUD
View
Retailer 17
-
$1,797 AUD
View
Price last confirmed 32 days ago
B+
Retailer 18
-
$1,846 AUD
View
B
Retailer 19
-
$2,187 AUD
View
Retailer 20
-
$2,884 AUD
View
Price last confirmed 9 days ago
Most Expensive
NZ Jewellers
2336e2ed-8498-4c46-8554-692532ce6c88 · Oct 17
$3,750 AUD
$2,625 USD
View
Price last confirmed 20 days ago
20 more retailers have this diamond
Prices start from $896 AUDSave up to $1,291 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
$896 AUD