Round|Natural|GIA

0.58ct D SI1 Round Natural Diamond

EX • D/SI1 • GIA 2556085608

Certificate GIA 2556085608

Diamond specifications and retailer prices

From $914 CAD
HK$5,100 HKD
As of October 29, 2026
Save $3,019 CAD (77%) vs most expensive(unlock to see where)
24 retailers carry this diamond
Most expensive: $4,048 CAD at NZ Jewellers · As of October 6, 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 2556085608. Listed at 24 retailers as of October 23, 2026, with a 330% 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
Color
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34°
Pavilion angle40.6°
OriginNatural
Grading LabGIA
CertificateGIA 2556085608
Dimensions5.36 × 5.39 × 3.29 mm
L/W Ratio1.01
Top View
5.36 mm5.39 mm0.58 ctD / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2556085608
Side View
Table 55.0%Crown 34°Girdle: MediumPavilion 40.6°Culet: NoneDepth 61.2%

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: Oct 29
Current: $3,933 CAD|Low: $914 CAD|High: $3,933 CAD|Avg: $1,569 CAD
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 29, 2026
Retailer 17$914 CAD
Retailer 10$931 CAD
Retailer 6$1,140 CAD
Retailer 5$1,145 CAD
Retailer 11$1,241 CAD
Retailer 3$1,250 CAD
Retailer 15$1,257 CAD
Retailer 2$1,439 CAD
Retailer 9$1,440 CAD
Retailer 16$1,463 CAD
Retailer 4$1,475 CAD
Retailer 14$1,611 CAD
Retailer 12$1,616 CAD
Retailer 7$1,644 CAD
Retailer 8$1,931 CAD
Retailer 13$2,288 CAD
NZ Jewellers$3,933 CAD

19 data points across 17 retailers

24 retailers$914 CAD to $3,933 CAD

A
Cheapest Retailer
-
$914 CAD
HK$5,100 HKD
A
Retailer 2
-
$931 CAD
₹63,336 INR
View
A
Retailer 3
-
$1,140 CAD
A$1,253 AUD
View
A
Retailer 4
-
$1,145 CAD
$818 USD
View
Final sale: no returns
A
Retailer 5
-
$1,241 CAD
$887 USD
View
A
Retailer 6
-
$1,250 CAD
$893 USD
View
A
Retailer 7
-
$1,257 CAD
$898 USD
View
A
Retailer 8
-
$1,290 CAD
$922 USD
View
Price last confirmed 22 days ago
B+
Retailer 9
-
$1,379 CAD
$985 USD
View
Price last confirmed 30 days ago
B+
Retailer 10
-
$1,433 CAD
$1,024 USD
View
B+
Retailer 11
-
$1,439 CAD
£810 GBP
View
B+
Retailer 12
-
$1,440 CAD
$1,029 USD
View
B+
Retailer 13
-
$1,463 CAD
$1,045 USD
View
B+
Retailer 14
-
$1,475 CAD
£830 GBP
View
B+
Retailer 15
-
$1,489 CAD
$1,064 USD
View
Price last confirmed 22 days ago
B+
Retailer 16
-
$1,611 CAD
€1,096 EUR
View
B+
Retailer 17
-
$1,616 CAD
£909 GBP
View
B+
Retailer 18
-
$1,644 CAD
$1,175 USD
View
B+
Retailer 19
-
$1,931 CAD
ZAR 22,290 ZAR
View
B+
Retailer 20
-
$1,960 CAD
A$2,154 AUD
View
Price last confirmed 25 days ago
B+
Retailer 21
-
$2,288 CAD
£1,287 GBP
View
B
Retailer 22
-
$3,894 CAD
$2,782 USD
View
B
Retailer 23
-
$3,933 CAD
$2,810 USD
View
Most Expensive
B
NZ Jewellers
1aa6255d-b61c-49da-9a67-06615a5b5edd · Oct 6
$4,048 CAD
$2,892 USD
View
Price last confirmed 23 days ago
23 more retailers have this diamond
Prices start from $914 CADSave up to $3,019 CAD

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
$914 CAD