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Round|Natural|GIA

1.58ct E I1 Round Natural Diamond

EX • E/I1 • GIA 5222786001

Certificate GIA 5222786001

Diamond specifications and retailer prices

From HK$22,495 HKD
As of October 30, 2026
Save HK$31,099 HKD (58%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: HK$53,594 HKD at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 1.58ct natural round diamond

This 1.58ct natural round sits in the one-and-a-half to two carat band, graded E colour (colourless) and I1 clarity (included), with a top-tier cut grade and certified by GIA 5222786001. Listed at 8 retailers as of October 30, 2026, with prices from HK$22,495 to HK$53,594, a HK$31,099 spread on the same certified stone. NZ Jewellers lists it at HK$53,594. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.58
Carat
E
Colour
I1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceVery Strong
Crown angle35.5°
Pavilion angle41°
OriginNatural
Grading LabGIA
CertificateGIA 5222786001
Dimensions7.40 × 7.44 × 4.58 mm
L/W Ratio1.01
Top View
7.40 mm7.44 mm1.58 ctE / I1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceVery Strong
CertificateGIA 5222786001
Side View
Table 59.0%Crown 35.5°Girdle: MED-STKPavilion 41°Culet: NoneDepth 61.7%

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$53,594 HKD|Low: HK$22,495 HKD|High: HK$53,594 HKD|Avg: HK$36,816 HKD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
October 30, 2026
Retailer 5HK$22,495 HKD
Retailer 10HK$27,068 HKD
Retailer 6HK$29,847 HKD
Retailer 4HK$30,763 HKD
Retailer 8HK$30,763 HKD
Retailer 2HK$34,814 HKD
Retailer 7HK$35,494 HKD
Retailer 9HK$36,608 HKD
Retailer 11HK$50,299 HKD
Retailer 3HK$51,789 HKD
NZ JewellersHK$53,594 HKD

19 data points across 11 retailers

8 retailersHK$22,495 HKD to HK$53,594 HKD

A
Cheapest Retailer
-
HK$22,495 HKD
A
Retailer 2
-
HK$27,068 HKD
$3,450 USD
View
A
Retailer 3
-
HK$29,847 HKD
$3,804 USD
View
A
Retailer 4
-
HK$30,763 HKD
$3,921 USD
View
A
Retailer 5
-
HK$30,763 HKD
$3,921 USD
View
A
Retailer 6
-
HK$34,814 HKD
€4,226 EUR
View
B+
Retailer 7
-
HK$35,494 HKD
$4,524 USD
View
Most Expensive
B
NZ Jewellers
d365b3ad-0ca2-40bd-b26c-0bb41fe65d18 · Oct 30
HK$53,594 HKD
$6,831 USD
View
7 more retailers have this diamond
Prices start from HK$22,495 HKDSave up to HK$31,099 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
1.58ct Round
HK$22,495 HKD