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Round|Natural|GIA

1.00ct E VS1 Round Natural Diamond

EX • E/VS1 • GIA 2556328298

Certificate GIA 2556328298

Diamond specifications and retailer prices

From HK$25,399 HKD
₹308,312 INR
As of October 31, 2026
Save HK$32,722 HKD (56%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: HK$58,121 HKD at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 1ct natural round diamond

This 1ct natural round sits in the classic one-carat band, graded E colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by GIA 2556328298. Listed at 19 retailers as of October 30, 2026, with prices from HK$25,399 to HK$58,121, a HK$32,722 spread on the same certified stone. NZ Jewellers lists it at HK$58,121. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.00
Carat
E
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
Crown angle35.5°
Pavilion angle41°
OriginNatural
Grading LabGIA
CertificateGIA 2556328298
Dimensions6.37 × 6.41 × 3.99 mm
L/W Ratio1.01
Girdle conditionSlightly Thick
Top View
6.37 mm6.41 mm1.00 ctE / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
CertificateGIA 2556328298
Side View
Table 57.0%Crown 35.5°Girdle: MediumPavilion 41°Culet: NoneDepth 62.5%

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 31
Current: HK$58,121 HKD|Low: HK$25,334 HKD|High: HK$58,121 HKD|Avg: HK$35,829 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
October 31, 2026
Retailer 8HK$25,399 HKD
Retailer 5HK$26,856 HKD
Retailer 7HK$27,515 HKD
Retailer 4HK$29,351 HKD
Retailer 6HK$29,845 HKD
Retailer 12HK$31,308 HKD
Retailer 13HK$31,697 HKD
Retailer 10HK$33,916 HKD
Retailer 11HK$36,049 HKD
Retailer 3HK$37,814 HKD
Retailer 15HK$38,048 HKD
Retailer 9HK$38,146 HKD
Retailer 2HK$41,008 HKD
Retailer 14HK$55,868 HKD
NZ JewellersHK$58,121 HKD

21 data points across 15 retailers

19 retailersHK$25,399 HKD to HK$58,121 HKD

A
Cheapest Retailer
-
HK$25,399 HKD
₹308,312 INR
A
Retailer 2
-
HK$26,856 HKD
$3,423 USD
View
Final sale: no returns
A
Retailer 3
-
HK$27,515 HKD
€3,340 EUR
View
A
Retailer 4
-
HK$28,022 HKD
A$5,495 AUD
View
A
Retailer 5
-
HK$29,351 HKD
$3,741 USD
View
A
Retailer 6
-
HK$29,845 HKD
$3,804 USD
View
A
Retailer 7
-
HK$31,308 HKD
£3,142 GBP
View
A
Retailer 8
-
HK$31,697 HKD
$4,040 USD
View
A
Retailer 9
-
HK$33,916 HKD
£3,404 GBP
View
A
Retailer 10
-
HK$35,304 HKD
$4,500 USD
View
A
Retailer 11
-
HK$35,721 HKD
$4,553 USD
View
A
Retailer 12
-
HK$36,049 HKD
€4,376 EUR
View
Retailer 13
-
HK$36,457 HKD
A$7,149 AUD
View
Price last confirmed 21 days ago
A
Retailer 14
-
HK$37,814 HKD
£3,795 GBP
View
A
Retailer 15
-
HK$38,146 HKD
A$7,480 AUD
View
A
Retailer 16
-
HK$38,740 HKD
£3,888 GBP
View
B+
Retailer 17
-
HK$41,008 HKD
ZAR 84,439 ZAR
View
B+
Retailer 18
-
HK$55,868 HKD
£5,607 GBP
View
Most Expensive
B+
NZ Jewellers
8d8a5c1d-1c2b-4601-ac3a-e6c1c7a55f4a · Oct 30
HK$58,121 HKD
$7,408 USD
View
18 more retailers have this diamond
Prices start from HK$25,399 HKDSave up to HK$32,722 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
1.00ct Round
HK$25,399 HKD