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Round|Natural|GIA

0.58ct F SI1 Round Natural Diamond

EX • F/SI1 • GIA 7551987738

Certificate GIA 7551987738

Diamond specifications and retailer prices

From $858 AUD
HK$4,700 HKD
As of November 1, 2026
Save $2,109 AUD (71%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: $3,499 AUD at NZ Jewellers · As of September 28, 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 F colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by GIA 7551987738. Listed at 23 retailers as of October 30, 2026, with a 246% 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
F
Colour
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle34°
Pavilion angle41°
OriginNatural
Grading LabGIA
CertificateGIA 7551987738
Dimensions5.41 × 5.44 × 3.26 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizeNone
Top View
5.41 mm5.44 mm0.58 ctF / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 7551987738
Side View
Table 58.0%Crown 34°Girdle: THN-MEDPavilion 41°Culet: NoneDepth 60.2%

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: Nov 1
Current: $1,229 AUD|Low: $773 AUD|High: $3,127 AUD|Avg: $1,301 AUD|-2.7%
Retailer 1
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
November 2, 2026
Retailer 5$774 AUD
Retailer 4$858 AUD
Retailer 15$942 AUD
Retailer 13$978 AUD
Retailer 10$1,049 AUD
Retailer 7$1,064 AUD
Retailer 3$1,069 AUD
Retailer 6$1,100 AUD
Retailer 2$1,214 AUD
Retailer 1$1,229 AUD
Retailer 8$1,371 AUD
Retailer 14$1,411 AUD
Retailer 12$1,439 AUD
Retailer 9$1,870 AUD
Retailer 11$2,967 AUD

25 data points across 15 retailers

23 retailers$858 AUD to $2,967 AUD

Retailer 1
-
$774 AUD
₹51,641 INR
Price last confirmed 13 days ago
A
Retailer 2
-
$858 AUD
HK$4,700 HKD
View
A
Retailer 3
-
$942 AUD
$660 USD
View
Final sale: no returns
Retailer 4
-
$978 AUD
€652 EUR
View
Price last confirmed 7 days ago
A
Retailer 5
-
$1,049 AUD
SGD 993 SGD
View
Retailer 6
-
$1,064 AUD
$746 USD
View
Price last confirmed 18 days ago
A
Retailer 7
-
$1,069 AUD
SGD 1,012 SGD
View
Retailer 8
-
$1,094 AUD
$767 USD
View
Price last confirmed 32 days ago
Retailer 9
-
$1,100 AUD
$771 USD
View
Price last confirmed 16 days ago
Retailer 10
-
$1,112 AUD
$779 USD
View
Price last confirmed 58 days ago
Retailer 11
-
$1,137 AUD
$797 USD
View
Price last confirmed 34 days ago
A
Retailer 12
-
$1,214 AUD
£670 GBP
View
A
Retailer 13
-
$1,229 AUD
£678 GBP
View
Retailer 14
-
$1,263 AUD
$885 USD
View
Price last confirmed 31 days ago
Retailer 15
-
$1,283 AUD
$899 USD
View
Price last confirmed 56 days ago
B+
Retailer 16
-
$1,371 AUD
€915 EUR
View
B+
Retailer 17
-
$1,411 AUD
$989 USD
View
Retailer 18
-
$1,439 AUD
$1,009 USD
View
Price last confirmed 7 days ago
B+
Retailer 19
-
$1,501 AUD
View
B+
Retailer 20
-
$1,870 AUD
£1,032 GBP
View
B
Retailer 21
-
$2,967 AUD
CA$2,888 CAD
View
Retailer 22
-
$3,486 AUD
$2,443 USD
View
Price last confirmed 54 days ago
Most Expensive
NZ Jewellers
d19701c3-bae4-471c-9be8-4b57428902b2 · Sep 28
$3,499 AUD
$2,452 USD
View
Price last confirmed 35 days ago
22 more retailers have this diamond
Prices start from $858 AUDSave up to $2,109 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
$858 AUD