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Round|Natural|GIA

0.58ct D SI1 Round Natural Diamond

EX • D/SI1 • GIA 7566109955

Certificate GIA 7566109955

Diamond specifications and retailer prices

From $946 AUD
HK$5,200 HKD
As of October 29, 2026
Save $3,015 AUD (76%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: $4,101 AUD at NZ Jewellers · As of September 8, 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 7566109955. Listed at 23 retailers as of October 26, 2026, with a 319% 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
D
Colour
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.5°
Pavilion angle40.8°
OriginNatural
Grading LabGIA
CertificateGIA 7566109955
Dimensions5.36 × 5.37 × 3.30 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizeNone
Top View
5.36 mm5.37 mm0.58 ctD / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 7566109955
Side View
Table 58.0%Crown 35.5°Girdle: MED-STKPavilion 40.8°Culet: NoneDepth 61.5%

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: $3,961 AUD|Low: $928 AUD|High: $3,961 AUD|Avg: $1,523 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
Retailer 17
Retailer 18
October 29, 2026
Retailer 18$946 AUD
Retailer 11$947 AUD
Retailer 4$1,166 AUD
Retailer 10$1,166 AUD
Retailer 14$1,182 AUD
Retailer 17$1,194 AUD
Retailer 15$1,264 AUD
Retailer 9$1,273 AUD
Retailer 16$1,312 AUD
Retailer 7$1,322 AUD
Retailer 8$1,457 AUD
Retailer 2$1,479 AUD
Retailer 3$1,499 AUD
Retailer 13$1,654 AUD
Retailer 6$1,685 AUD
Retailer 5$1,796 AUD
Retailer 12$2,326 AUD
NZ Jewellers$3,961 AUD

21 data points across 18 retailers

23 retailers$946 AUD to $3,961 AUD

A
Cheapest Retailer
-
$946 AUD
HK$5,200 HKD
A
Retailer 2
-
$947 AUD
₹63,432 INR
View
A
Retailer 3
-
$1,166 AUD
$820 USD
View
Final sale: no returns
A
Retailer 4
-
$1,166 AUD
$820 USD
View
Price last confirmed 7 days ago
A
Retailer 5
-
$1,169 AUD
View
A
Retailer 6
-
$1,182 AUD
€792 EUR
View
Price last confirmed 3 days ago
A
Retailer 7
-
$1,194 AUD
SGD 1,135 SGD
View
A
Retailer 8
-
$1,264 AUD
$889 USD
View
A
Retailer 9
-
$1,273 AUD
$895 USD
View
A
Retailer 10
-
$1,312 AUD
$923 USD
View
A
Retailer 11
-
$1,320 AUD
$928 USD
View
Price last confirmed 54 days ago
A
Retailer 12
-
$1,322 AUD
SGD 1,256 SGD
View
A
Retailer 13
-
$1,457 AUD
$1,025 USD
View
B+
Retailer 14
-
$1,479 AUD
£819 GBP
View
B+
Retailer 15
-
$1,499 AUD
£830 GBP
View
B+
Retailer 16
-
$1,509 AUD
$1,061 USD
View
Price last confirmed 49 days ago
B+
Retailer 17
-
$1,654 AUD
€1,108 EUR
View
B+
Retailer 18
-
$1,685 AUD
$1,185 USD
View
B+
Retailer 19
-
$1,717 AUD
View
B+
Retailer 20
-
$1,796 AUD
$1,263 USD
View
B+
Retailer 21
-
$2,326 AUD
£1,288 GBP
View
B
Retailer 22
-
$3,961 AUD
$2,786 USD
View
Most Expensive
B
NZ Jewellers
39047f6e-643b-4b48-b936-9fd4122f8de2 · Sep 8
$4,101 AUD
$2,884 USD
View
Price last confirmed 50 days ago
22 more retailers have this diamond
Prices start from $946 AUDSave up to $3,015 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
$946 AUD