Round|Natural|GIA

0.52ct E SI1 Round Natural Diamond

EX • E/SI1 • GIA 3535572400

Certificate GIA 3535572400

Diamond specifications and retailer prices

From $840 AUD
As of November 4, 2026
Save $1,231 AUD (59%) vs most expensive(unlock to see where)
24 retailers carry this diamond
Most expensive: $3,806 AUD at NZ Jewellers · As of September 19, 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 3535572400. Listed at 24 retailers as of November 4, 2026, with a 147% 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
E
Colour
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.5°
Pavilion angle41.2°
OriginNatural
Grading LabGIA
CertificateGIA 3535572400
Dimensions5.11 × 5.13 × 3.19 mm
L/W Ratio1.00
Top View
5.11 mm5.13 mm0.52 ctE / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 3535572400
Side View
Table 58.0%Crown 35.5°Girdle: MD-STKPavilion 41.2°Culet: NoneDepth 62.5%

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 4
Current: $3,553 AUD|Low: $840 AUD|High: $3,553 AUD|Avg: $1,473 AUD
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
November 6, 2026
Retailer 16$840 AUD
Retailer 17$1,046 AUD
Retailer 9$1,133 AUD
Retailer 14$1,133 AUD
Retailer 6$1,150 AUD
Retailer 8$1,174 AUD
Retailer 15$1,177 AUD
Retailer 3$1,280 AUD
Retailer 5$1,307 AUD
Retailer 7$1,321 AUD
Retailer 10$1,341 AUD
Retailer 4$1,379 AUD
Retailer 2$1,457 AUD
Retailer 11$1,590 AUD
Retailer 12$1,748 AUD
Retailer 13$2,071 AUD
NZ Jewellers$3,553 AUD

32 data points across 17 retailers

24 retailers$840 AUD to $2,071 AUD

A
Cheapest Retailer
-
$840 AUD
A
Retailer 2
-
$1,046 AUD
View
Final sale: no returns
Retailer 3
-
$1,133 AUD
View
Price last confirmed 8 days ago
Retailer 4
-
$1,133 AUD
View
Price last confirmed 15 days ago
A
Retailer 5
-
$1,150 AUD
View
Retailer 6
-
$1,174 AUD
View
Price last confirmed 10 days ago
Retailer 7
-
$1,177 AUD
View
Price last confirmed 15 days ago
Retailer 8
-
$1,214 AUD
View
Price last confirmed 50 days ago
Retailer 9
-
$1,214 AUD
View
Price last confirmed 21 days ago
A
Retailer 10
-
$1,280 AUD
View
Retailer 11
-
$1,307 AUD
View
Price last confirmed 17 days ago
B+
Retailer 12
-
$1,321 AUD
View
B+
Retailer 13
-
$1,341 AUD
View
B+
Retailer 14
-
$1,379 AUD
View
Retailer 15
-
$1,400 AUD
View
Price last confirmed 50 days ago
Retailer 16
-
$1,400 AUD
View
Price last confirmed 45 days ago
B+
Retailer 17
-
$1,457 AUD
View
B+
Retailer 18
-
$1,590 AUD
View
B+
Retailer 19
-
$1,748 AUD
View
Retailer 20
-
$1,824 AUD
View
Price last confirmed 32 days ago
B
Retailer 21
-
$2,071 AUD
View
Retailer 22
-
$3,553 AUD
View
Price last confirmed 17 days ago
Retailer 23
-
$3,806 AUD
View
Price last confirmed 48 days ago
Most Expensive
NZ Jewellers
e4843488-eff7-430b-9579-ec89a782a957 · Sep 19
$3,806 AUD
$2,664 USD
View
Price last confirmed 48 days ago
23 more retailers have this diamond
Prices start from $840 AUDSave up to $1,231 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
$840 AUD