Round|Natural|GIA

0.58ct D SI1 Round Natural Diamond

EX • D/SI1 • GIA 2556085608

Certificate GIA 2556085608

Diamond specifications and retailer prices

From HK$5,122 HKD
As of October 30, 2026
Save HK$16,705 HKD (77%) vs most expensive(unlock to see where)
24 retailers carry this diamond
Most expensive: HK$22,690 HKD 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 30, 2026, with a 326% 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°
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 30
Current: HK$22,046 HKD|Low: HK$5,122 HKD|High: HK$22,046 HKD|Avg: HK$8,818 HKD
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 3HK$5,122 HKD
Retailer 2HK$5,214 HKD
Retailer 7HK$6,389 HKD
Retailer 6HK$6,418 HKD
Retailer 14HK$6,959 HKD
Retailer 4HK$7,006 HKD
Retailer 16HK$7,045 HKD
Retailer 11HK$8,005 HKD
Retailer 13HK$8,093 HKD
Retailer 17HK$8,199 HKD
Retailer 5HK$8,270 HKD
Retailer 12HK$9,035 HKD
Retailer 10HK$9,070 HKD
Retailer 8HK$9,216 HKD
Retailer 9HK$10,825 HKD
Retailer 15HK$12,824 HKD
NZ JewellersHK$22,046 HKD

20 data points across 17 retailers

24 retailersHK$5,122 HKD to HK$21,827 HKD

A
Cheapest Retailer
-
HK$5,122 HKD
A
Retailer 2
-
HK$5,214 HKD
₹63,288 INR
View
A
Retailer 3
-
HK$6,389 HKD
A$1,253 AUD
View
A
Retailer 4
-
HK$6,418 HKD
$818 USD
View
Final sale: no returns
A
Retailer 5
-
HK$6,959 HKD
$887 USD
View
A
Retailer 6
-
HK$7,006 HKD
$893 USD
View
A
Retailer 7
-
HK$7,045 HKD
$898 USD
View
Retailer 8
-
HK$7,234 HKD
$922 USD
View
Price last confirmed 23 days ago
Retailer 9
-
HK$7,728 HKD
$985 USD
View
Price last confirmed 31 days ago
B+
Retailer 10
-
HK$8,005 HKD
$1,020 USD
View
B+
Retailer 11
-
HK$8,034 HKD
$1,024 USD
View
B+
Retailer 12
-
HK$8,093 HKD
£812 GBP
View
B+
Retailer 13
-
HK$8,199 HKD
$1,045 USD
View
B+
Retailer 14
-
HK$8,270 HKD
£830 GBP
View
Retailer 15
-
HK$8,348 HKD
$1,064 USD
View
Price last confirmed 23 days ago
B+
Retailer 16
-
HK$9,035 HKD
£907 GBP
View
B+
Retailer 17
-
HK$9,070 HKD
€1,101 EUR
View
B+
Retailer 18
-
HK$9,216 HKD
$1,175 USD
View
B+
Retailer 19
-
HK$10,825 HKD
ZAR 22,290 ZAR
View
Retailer 20
-
HK$10,985 HKD
A$2,154 AUD
View
Price last confirmed 26 days ago
B+
Retailer 21
-
HK$12,824 HKD
£1,287 GBP
View
B
Retailer 22
-
HK$21,827 HKD
$2,782 USD
View
Retailer 23
-
HK$22,046 HKD
$2,810 USD
View
Price last confirmed 7 days ago
Most Expensive
NZ Jewellers
1aa6255d-b61c-49da-9a67-06615a5b5edd · Oct 6
HK$22,690 HKD
$2,892 USD
View
Price last confirmed 24 days ago
23 more retailers have this diamond
Prices start from HK$5,122 HKDSave up to HK$16,705 HKD

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
HK$5,122 HKD