Round|Natural|IGI

0.58ct I IF Round Natural Diamond

EX • I/IF • IGI 803687627

Shape and cutting style on the report: Round brilliant

Certificate IGI 803687627

Diamond specifications and retailer prices

From $763 AUD
$536 USD
As of October 29, 2026
Save $1,159 AUD (60%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $2,635 AUD at NZ Jewellers · As of September 19, 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 803687627. Listed at 12 retailers as of October 29, 2026, with a 152% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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 angle36.3°
Pavilion angle41.2°
OriginNatural
Grading LabIGI
CertificateIGI 803687627
Dimensions5.29 × 5.33 × 3.35 mm
L/W Ratio1.01
Girdle conditionFaceted
Top View
5.29 mm5.33 mm0.58 ctI / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 803687627
Side View
Table 57.0%Crown 36.3°Girdle: MediumPavilion 41.2°Culet: NoneDepth 62.9%

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: $897 AUD|Low: $763 AUD|High: $1,963 AUD|Avg: $1,127 AUD|-6.0%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
October 31, 2026
Retailer 7$763 AUD
Retailer 1$897 AUD
Retailer 9$905 AUD
Retailer 8$928 AUD
Retailer 6$1,003 AUD
Retailer 2$1,041 AUD
Retailer 4$1,229 AUD
Retailer 3$1,277 AUD
Retailer 5$1,922 AUD

41 data points across 9 retailers

12 retailers$763 AUD to $1,922 AUD

A
Cheapest Retailer
-
$763 AUD
$536 USD
Final sale: no returns
A
Retailer 2
-
$897 AUD
$630 USD
View
Retailer 3
-
$905 AUD
$636 USD
View
Price last confirmed 23 days ago
Retailer 4
-
$905 AUD
$636 USD
View
Price last confirmed 32 days ago
Retailer 5
-
$969 AUD
$681 USD
View
Price last confirmed 54 days ago
Retailer 6
-
$969 AUD
$681 USD
View
Price last confirmed 39 days ago
A
Retailer 7
-
$1,003 AUD
£555 GBP
View
A
Retailer 8
-
$1,041 AUD
£576 GBP
View
A
Retailer 9
-
$1,229 AUD
€822 EUR
View
A
Retailer 10
-
$1,277 AUD
ZAR 14,497 ZAR
View
B+
Retailer 11
-
$1,922 AUD
£1,063 GBP
View
Most Expensive
NZ Jewellers
c55db303-6649-4247-9090-2895eaa5e0ed · Sep 19
$2,635 AUD
$1,851 USD
View
Price last confirmed 42 days ago
11 more retailers have this diamond
Prices start from $763 AUDSave up to $1,159 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
$763 AUD