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Round|Natural|GIA

0.52ct D SI2 Round Natural Diamond

EX • D/SI2 • GIA 6342686433

Certificate GIA 6342686433

Diamond specifications and retailer prices

From $924 AUD
$649 USD
As of October 28, 2026
Save $2,325 AUD (72%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $3,249 AUD at NZ Jewellers · As of October 30, 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 SI2 clarity (slightly-included), with a top-tier cut grade and certified by GIA 6342686433. Listed at 13 retailers as of October 28, 2026, with prices from $924 to $3,249, a $2,325 spread on the same certified stone. NZ Jewellers lists it at $3,249. 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
SI2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle34°
Pavilion angle41°
OriginNatural
Grading LabGIA
CertificateGIA 6342686433
Dimensions5.17 × 5.13 × 3.18 mm
L/W Ratio1.01
Top View
5.17 mm5.13 mm0.52 ctD / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 6342686433
Side View
Table 58.0%Crown 34°Girdle: MED-STKPavilion 41°Culet: NoneDepth 61.8%

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: Oct 28
Current: $3,249 AUD|Low: $797 AUD|High: $3,249 AUD|Avg: $1,427 AUD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
October 30, 2026
Retailer 7$957 AUD
Retailer 3$1,036 AUD
Retailer 10$1,036 AUD
Retailer 8$1,039 AUD
Retailer 9$1,076 AUD
Retailer 11$1,196 AUD
Retailer 5$1,236 AUD
Retailer 4$1,379 AUD
Retailer 2$1,471 AUD
Retailer 6$1,907 AUD
NZ Jewellers$3,249 AUD

42 data points across 11 retailers

13 retailers$924 AUD to $3,249 AUD

A
Cheapest Retailer
-
$924 AUD
$649 USD
A
Retailer 2
-
$957 AUD
$672 USD
View
Final sale: no returns
A
Retailer 3
-
$1,036 AUD
$728 USD
View
A
Retailer 4
-
$1,036 AUD
$728 USD
View
Retailer 5
-
$1,039 AUD
$730 USD
View
Price last confirmed 19 days ago
A
Retailer 6
-
$1,076 AUD
$756 USD
View
A
Retailer 7
-
$1,196 AUD
$840 USD
View
B+
Retailer 8
-
$1,224 AUD
$860 USD
View
B+
Retailer 9
-
$1,236 AUD
£684 GBP
View
B+
Retailer 10
-
$1,379 AUD
£763 GBP
View
B+
Retailer 11
-
$1,471 AUD
€984 EUR
View
Retailer 12
-
$1,907 AUD
£1,055 GBP
View
Price last confirmed 9 days ago
Most Expensive
B
NZ Jewellers
2d1fc82a-001f-40eb-8a2a-2b4b61786f43 · Oct 30
$3,249 AUD
$2,282 USD
View
12 more retailers have this diamond
Prices start from $924 AUDSave up to $2,325 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
$924 AUD