Round|Natural|GIA

0.58ct D SI1 Round Natural Diamond

EX • D/SI1 • GIA 7426805894

Certificate GIA 7426805894

Diamond specifications and retailer prices

From $965 SGD
HK$5,900 HKD
As of October 29, 2026
Save $1,455 SGD (60%) vs most expensive(unlock to see where)
25 retailers carry this diamond
Most expensive: $3,425 SGD at NZ Jewellers · As of September 19, 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 7426805894. Listed at 25 retailers as of October 29, 2026, with a 151% 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 angle34.5°
Pavilion angle40.6°
OriginNatural
Grading LabGIA
CertificateGIA 7426805894
Dimensions5.41 × 5.38 × 3.23 mm
L/W Ratio1.01
Star length45%
Lower girdle80%
Top View
5.41 mm5.38 mm0.58 ctD / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 7426805894
Side View
Table 60.0%Crown 34.5°Girdle: MD-STKPavilion 40.6°Culet: NoneDepth 59.9%

Caratlytics Score

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

Price History

Last verified: Oct 29
Current: $3,206 SGD|Low: $965 SGD|High: $3,425 SGD|Avg: $1,710 SGD|-6.4%
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
October 30, 2026
Retailer 15$965 SGD
Retailer 8$1,174 SGD
Retailer 16$1,213 SGD
Retailer 14$1,272 SGD
Retailer 7$1,285 SGD
Retailer 6$1,314 SGD
Retailer 13$1,314 SGD
Retailer 5$1,360 SGD
Retailer 17$1,404 SGD
Retailer 4$1,486 SGD
Retailer 3$1,496 SGD
Retailer 2$1,533 SGD
Retailer 9$1,836 SGD
Retailer 11$1,843 SGD
Retailer 12$2,024 SGD
Retailer 10$2,421 SGD
NZ Jewellers$3,206 SGD

41 data points across 17 retailers

25 retailers$965 SGD to $2,421 SGD

A
Cheapest Retailer
-
$965 SGD
HK$5,900 HKD
Retailer 2
-
$1,174 SGD
$918 USD
View
Price last confirmed 12 days ago
A
Retailer 3
-
$1,213 SGD
$949 USD
View
Final sale: no returns
B+
Retailer 4
-
$1,272 SGD
$995 USD
View
B+
Retailer 5
-
$1,285 SGD
$1,005 USD
View
Retailer 6
-
$1,314 SGD
$1,028 USD
View
Price last confirmed 8 days ago
B+
Retailer 7
-
$1,314 SGD
$1,028 USD
View
B+
Retailer 8
-
$1,360 SGD
View
B+
Retailer 9
-
$1,404 SGD
$1,098 USD
View
Retailer 10
-
$1,405 SGD
$1,099 USD
View
Price last confirmed 43 days ago
Retailer 11
-
$1,405 SGD
$1,099 USD
View
Price last confirmed 14 days ago
Retailer 12
-
$1,459 SGD
$1,141 USD
View
Price last confirmed 15 days ago
B+
Retailer 13
-
$1,486 SGD
$1,162 USD
View
B+
Retailer 14
-
$1,496 SGD
$1,170 USD
View
Retailer 15
-
$1,517 SGD
$1,187 USD
View
Price last confirmed 9 days ago
B+
Retailer 16
-
$1,533 SGD
£945 GBP
View
Retailer 17
-
$1,621 SGD
$1,268 USD
View
Price last confirmed 43 days ago
Retailer 18
-
$1,621 SGD
$1,268 USD
View
Price last confirmed 38 days ago
Retailer 19
-
$1,836 SGD
A$2,210 AUD
View
Price last confirmed 26 days ago
B+
Retailer 20
-
$1,843 SGD
€1,373 EUR
View
B
Retailer 21
-
$2,024 SGD
ZAR 25,583 ZAR
View
B
Retailer 22
-
$2,421 SGD
£1,491 GBP
View
Retailer 23
-
$3,206 SGD
$2,508 USD
View
Price last confirmed 10 days ago
Retailer 24
-
$3,425 SGD
$2,679 USD
View
Price last confirmed 41 days ago
Most Expensive
NZ Jewellers
0b95684e-02ee-4242-ba2e-6a4df18b1c19 · Sep 19
$3,425 SGD
$2,679 USD
View
Price last confirmed 41 days ago
24 more retailers have this diamond
Prices start from $965 SGDSave up to $1,455 SGD

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
$965 SGD