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Round|Natural|GIA

0.58ct D SI1 Round Natural Diamond

EX • D/SI1 • GIA 1559424202

Certificate GIA 1559424202

Diamond specifications and retailer prices

From $1,020 AUD
HK$5,600 HKD
As of October 30, 2026
Save $3,376 AUD (77%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $4,396 AUD at NZ Jewellers · As of October 30, 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 D colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by GIA 1559424202. Listed at 17 retailers as of October 30, 2026, with prices from $1,020 to $4,396, a $3,376 spread on the same certified stone. NZ Jewellers lists it at $4,396. 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
D
Colour
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36°
Pavilion angle40.6°
OriginNatural
Grading LabGIA
CertificateGIA 1559424202
Dimensions5.32 × 5.34 × 3.31 mm
L/W Ratio1.00
Girdle conditionSlightly Thick
Key to symbols
Crystal
Top View
5.32 mm5.34 mm0.58 ctD / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1559424202
Side View
Table 58.0%Crown 36°Girdle: MED-STKPavilion 40.6°Culet: NoneDepth 62.1%

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 30
Current: $4,396 AUD|Low: $1,020 AUD|High: $4,396 AUD|Avg: $1,851 AUD
NZ Jewellers
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
Retailer 16
October 31, 2026
Retailer 8$1,020 AUD
Retailer 15$1,293 AUD
Retailer 4$1,371 AUD
Retailer 14$1,401 AUD
Retailer 5$1,402 AUD
Retailer 3$1,426 AUD
Retailer 2$1,446 AUD
Retailer 13$1,654 AUD
Retailer 11$1,819 AUD
Retailer 6$1,826 AUD
Retailer 7$1,943 AUD
Retailer 10$1,972 AUD
Retailer 16$2,108 AUD
Retailer 9$2,164 AUD
Retailer 12$2,582 AUD
NZ Jewellers$4,396 AUD

36 data points across 16 retailers

17 retailers$1,020 AUD to $4,396 AUD

A
Cheapest Retailer
-
$1,020 AUD
HK$5,600 HKD
Retailer 2
-
$1,224 AUD
$860 USD
View
Price last confirmed 39 days ago
A
Retailer 3
-
$1,293 AUD
$908 USD
View
Final sale: no returns
A
Retailer 4
-
$1,371 AUD
$963 USD
View
A
Retailer 5
-
$1,401 AUD
SGD 1,330 SGD
View
B+
Retailer 6
-
$1,402 AUD
$985 USD
View
B+
Retailer 7
-
$1,426 AUD
SGD 1,354 SGD
View
A
Retailer 8
-
$1,446 AUD
£800 GBP
View
B+
Retailer 9
-
$1,654 AUD
£915 GBP
View
B+
Retailer 10
-
$1,819 AUD
£1,006 GBP
View
B+
Retailer 11
-
$1,826 AUD
$1,282 USD
View
B+
Retailer 12
-
$1,943 AUD
$1,365 USD
View
B+
Retailer 13
-
$1,972 AUD
€1,319 EUR
View
Retailer 14
-
$2,108 AUD
View
Price last confirmed 26 days ago
B+
Retailer 15
-
$2,164 AUD
ZAR 24,553 ZAR
View
B
Retailer 16
-
$2,582 AUD
£1,428 GBP
View
Most Expensive
B
NZ Jewellers
b509d9b9-af16-4ed5-8d97-60fe7acf495f · Oct 30
$4,396 AUD
$3,088 USD
View
16 more retailers have this diamond
Prices start from $1,020 AUDSave up to $3,376 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
$1,020 AUD