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Radiant|Natural|GIA

0.58ct H SI1 Radiant Natural Diamond

GD • H/SI1 • GIA 2547288748

Certificate GIA 2547288748

Diamond specifications and retailer prices

From $698 AUD
$489 USD
As of November 2, 2026
Save $143 AUD (17%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: $841 AUD at Michael Trio · As of November 2, 2026
View at Michael Trio

About this 0.58ct natural radiant diamond

This 0.58ct natural radiant sits in the half to three-quarter carat band, graded H colour (near-colourless) and SI1 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 2547288748. Listed at 3 retailers as of November 2, 2026, with prices from $698 to $841, a $143 spread on the same certified stone. Michael Trio lists it at $841. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

0.58
Carat
H
Colour
SI1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2547288748
Dimensions5.37 × 4.25 × 2.89 mm
L/W Ratio1.26
Top View
5.37 mm4.25 mm0.58 ctH / SI1
OriginNatural
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2547288748
Side View
Table 68.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 68.0%

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 2
Current: $841 AUD|Low: $618 AUD|High: $1,279 AUD|Avg: $975 AUD|-9.5%
Michael Trio
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
October 17, 2026
Retailer 2$698 AUD
Retailer 3$756 AUD
Michael Trio$841 AUD
Retailer 4$949 AUD
Retailer 5$1,056 AUD
Retailer 6$1,056 AUD
Retailer 7$1,099 AUD
Retailer 8$1,279 AUD

7 data points across 8 retailers

3 retailers$698 AUD to $841 AUD

B+
Cheapest Retailer
-
$698 AUD
$489 USD
Final sale: no returns
A
Retailer 2
-
$756 AUD
MYR 2,157 MYR
View
Most Expensive
B+
Michael Trio
3625534566 · Nov 2
$841 AUD
SGD 796 SGD
View
2 more retailers have this diamond
Prices start from $698 AUDSave up to $143 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 Radiant
$698 AUD