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Round|Natural|GIA

0.58ct E SI2 Round Natural Diamond

EX • E/SI2 • GIA 7556590565

Certificate GIA 7556590565

Diamond specifications and retailer prices

From $695 AUD
$488 USD
As of October 29, 2026
Save $2,458 AUD (78%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $3,181 AUD at NZ Jewellers · As of September 8, 2026
View at NZ Jewellers

About this 0.58ct natural round diamond

This 0.58ct natural round sits in the half to three-quarter carat band, graded E colour (colourless) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by GIA 7556590565. Listed at 14 retailers as of October 26, 2026, with a 354% 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

0.58
Carat
E
Colour
SI2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle32.5°
Pavilion angle41.2°
OriginNatural
Grading LabGIA
CertificateGIA 7556590565
Dimensions5.34 × 5.36 × 3.29 mm
L/W Ratio1.00
Girdle conditionFaceted
Key to symbols
Crystal
Top View
5.34 mm5.36 mm0.58 ctE / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 7556590565
Side View
Table 58.0%Crown 32.5°Girdle: Slightly ThickPavilion 41.2°Culet: NoneDepth 61.5%

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: Oct 29
Current: $3,153 AUD|Low: $645 AUD|High: $3,181 AUD|Avg: $1,344 AUD|-0.9%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
October 29, 2026
Retailer 2$695 AUD
Retailer 7$743 AUD
Retailer 4$838 AUD
Retailer 6$944 AUD
Retailer 10$996 AUD
Retailer 9$1,035 AUD
Retailer 3$1,044 AUD
Retailer 12$1,154 AUD
Retailer 5$1,214 AUD
Retailer 11$1,342 AUD
Retailer 8$2,334 AUD
NZ Jewellers$3,153 AUD

43 data points across 12 retailers

14 retailers$695 AUD to $3,153 AUD

A
Cheapest Retailer
-
$695 AUD
$488 USD
Final sale: no returns
A
Retailer 2
-
$743 AUD
₹49,696 INR
View
A
Retailer 3
-
$838 AUD
HK$4,600 HKD
View
A
Retailer 4
-
$944 AUD
View
A
Retailer 5
-
$996 AUD
$700 USD
View
Retailer 6
-
$1,015 AUD
$713 USD
View
Price last confirmed 54 days ago
A
Retailer 7
-
$1,035 AUD
$727 USD
View
A
Retailer 8
-
$1,044 AUD
SGD 991 SGD
View
A
Retailer 9
-
$1,154 AUD
$811 USD
View
A
Retailer 10
-
$1,214 AUD
$853 USD
View
A
Retailer 11
-
$1,342 AUD
€898 EUR
View
B
Retailer 12
-
$2,334 AUD
£1,291 GBP
View
B
Retailer 13
-
$3,153 AUD
$2,215 USD
View
Most Expensive
NZ Jewellers
4bc90f91-32a1-4cd1-a43a-9c6411e1a69f · Sep 8
$3,181 AUD
$2,235 USD
View
Price last confirmed 51 days ago
13 more retailers have this diamond
Prices start from $695 AUDSave up to $2,458 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
0.58ct Round
$695 AUD