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Round|Natural|IGI

0.58ct I IF Round Natural Diamond

EX • I/IF • IGI 835678189

Shape and cutting style on the report: Round brilliant

Certificate IGI 835678189

Diamond specifications and retailer prices

From $934 AUD
$656 USD
As of October 31, 2026
Save $2,245 AUD (71%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $3,179 AUD at NZ Jewellers · As of October 27, 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 I colour (near-colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI 835678189. Listed at 12 retailers as of October 27, 2026, with prices from $934 to $3,179, a $2,245 spread on the same certified stone. NZ Jewellers lists it at $3,179. Flawless clarity in sub-one-carat stones is rarely visible to the naked eye over VS1, so you are paying a meaningful premium for grade rather than appearance.

The 4Cs

0.58
Carat
I
Colour
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.9°
Pavilion angle40.7°
OriginNatural
Grading LabIGI
CertificateIGI 835678189
Dimensions5.36 × 5.39 × 3.27 mm
L/W Ratio1.01
Girdle conditionFaceted
Cert comments
IDEAL CUT ROUND BRILLIANT
Top View
5.36 mm5.39 mm0.58 ctI / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 835678189
Side View
Table 58.0%Crown 33.9°Girdle: MED-STKPavilion 40.7°Culet: NoneDepth 60.8%

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 31
Current: $3,179 AUD|Low: $874 AUD|High: $3,243 AUD|Avg: $1,474 AUD|-2.0%
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 31, 2026
Retailer 3$934 AUD
Retailer 10$1,014 AUD
Retailer 11$1,052 AUD
Retailer 9$1,170 AUD
Retailer 12$1,211 AUD
Retailer 4$1,227 AUD
Retailer 2$1,236 AUD
Retailer 8$1,267 AUD
Retailer 6$1,439 AUD
Retailer 5$1,564 AUD
Retailer 7$2,354 AUD
NZ Jewellers$3,179 AUD

27 data points across 12 retailers

12 retailers$934 AUD to $3,179 AUD

A
Cheapest Retailer
-
$934 AUD
$656 USD
Final sale: no returns
A
Retailer 2
-
$1,014 AUD
$712 USD
View
A
Retailer 3
-
$1,052 AUD
$739 USD
View
A
Retailer 4
-
$1,170 AUD
$822 USD
View
A
Retailer 5
-
$1,211 AUD
£670 GBP
View
A
Retailer 6
-
$1,227 AUD
$862 USD
View
A
Retailer 7
-
$1,236 AUD
£684 GBP
View
A
Retailer 8
-
$1,267 AUD
$890 USD
View
A
Retailer 9
-
$1,439 AUD
€963 EUR
View
B+
Retailer 10
-
$1,564 AUD
ZAR 17,754 ZAR
View
B
Retailer 11
-
$2,354 AUD
£1,302 GBP
View
Most Expensive
B
NZ Jewellers
1d19fae3-14fc-4654-9d88-c4d0a7703e8e · Oct 27
$3,179 AUD
$2,233 USD
View
11 more retailers have this diamond
Prices start from $934 AUDSave up to $2,245 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
$934 AUD