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Round|Natural|GIA

0.52ct E SI1 Round Natural Diamond

EX • E/SI1 • GIA 6565286927

Certificate GIA 6565286927

Diamond specifications and retailer prices

From $823 AUD
As of November 4, 2026
Save $2,634 AUD (76%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $3,457 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 E colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by GIA 6565286927. Listed at 20 retailers as of November 4, 2026, with prices from $823 to $3,457, a $2,634 spread on the same certified stone. NZ Jewellers lists it at $3,457. 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
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.5°
Pavilion angle41.2°
OriginNatural
Grading LabGIA
CertificateGIA 6565286927
Dimensions5.15 × 5.18 × 3.23 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizeNone
Top View
5.15 mm5.18 mm0.52 ctE / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6565286927
Side View
Table 56.0%Crown 35.5°Girdle: THN-MEDPavilion 41.2°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 4
Current: $3,457 AUD|Low: $823 AUD|High: $3,520 AUD|Avg: $1,355 AUD|-1.8%
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
Retailer 17
Retailer 18
Retailer 19
November 6, 2026
Retailer 7$823 AUD
Retailer 15$824 AUD
Retailer 10$1,017 AUD
Retailer 17$1,060 AUD
Retailer 11$1,063 AUD
Retailer 16$1,094 AUD
Retailer 5$1,103 AUD
Retailer 9$1,130 AUD
Retailer 19$1,144 AUD
Retailer 12$1,154 AUD
Retailer 6$1,271 AUD
Retailer 13$1,317 AUD
Retailer 14$1,333 AUD
Retailer 2$1,419 AUD
Retailer 3$1,437 AUD
Retailer 8$1,506 AUD
Retailer 18$1,558 AUD
Retailer 4$2,018 AUD
NZ Jewellers$3,457 AUD

20 data points across 19 retailers

20 retailers$823 AUD to $3,457 AUD

A
Cheapest Retailer
-
$823 AUD
A
Retailer 2
-
$824 AUD
View
A
Retailer 3
-
$1,017 AUD
View
Final sale: no returns
A
Retailer 4
-
$1,060 AUD
View
Retailer 5
-
$1,063 AUD
View
Price last confirmed 11 days ago
A
Retailer 6
-
$1,094 AUD
View
A
Retailer 7
-
$1,103 AUD
View
A
Retailer 8
-
$1,109 AUD
View
A
Retailer 9
-
$1,130 AUD
View
A
Retailer 10
-
$1,144 AUD
View
A
Retailer 11
-
$1,154 AUD
View
A
Retailer 12
-
$1,271 AUD
View
B+
Retailer 13
-
$1,317 AUD
View
B+
Retailer 14
-
$1,333 AUD
View
B+
Retailer 15
-
$1,419 AUD
View
B+
Retailer 16
-
$1,437 AUD
View
B+
Retailer 17
-
$1,506 AUD
View
B+
Retailer 18
-
$1,558 AUD
View
B+
Retailer 19
-
$2,018 AUD
View
Most Expensive
B
NZ Jewellers
55a4232c-9a29-4b8b-b7c7-8a473b6e39eb · Nov 4
$3,457 AUD
$2,420 USD
View
19 more retailers have this diamond
Prices start from $823 AUDSave up to $2,634 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
$823 AUD