Round|Natural|IGI

0.58ct G SI1 Round Natural Diamond

EX • G/SI1 • IGI 733581253

Certificate IGI 733581253

Diamond specifications and retailer prices

From $632 USD
Save $313 USD (33%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $1,983 USD at NZ Jewellers
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 G colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI 733581253. Listed at 8 retailers, with a 50% 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
G
Color
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle34.6°
Pavilion angle41°
OriginNatural
Grading LabIGI
CertificateIGI 733581253
Dimensions5.32 × 5.34 × 3.28 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Top View
5.32 mm5.34 mm0.58 ctG / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI 733581253
Side View
Table 60.0%Crown 34.6°Girdle: MED-STKPavilion 41°Culet: NoneDepth 61.4%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0-100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Sep 28
Current: $820 USD|Low: $695 USD|High: $1,464 USD|Avg: $874 USD|-7.3%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
September 29, 2026
Retailer 5$695 USD
Retailer 6$704 USD
Retailer 1$820 USD
Retailer 2$867 USD
Retailer 4$945 USD
Retailer 3$1,464 USD

12 data points across 6 retailers

8 retailers$632 USD to $945 USD

A
Cheapest Retailer
-
$632 USD
A
Retailer 2
-
$681 USD
View
A
Retailer 3
-
$695 USD
View
Price last confirmed 32 days ago
B+
Retailer 4
-
$820 USD
View
B+
Retailer 5
-
$867 USD
€826 EUR
View
B+
Retailer 6
-
$945 USD
View
B
Retailer 7
-
$1,464 USD
£1,153 GBP
View
Price last confirmed 7 days ago
Most Expensive
C
NZ Jewellers
37c32588-c002-449d-a539-eec7916a61cd · Sep 24
$1,983 USD
View
Price last confirmed 7 days ago
7 more retailers have this diamond
Prices start from $632 USDSave up to $313 USD

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.

A
0.58ct Round
$632 USD