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Radiant|Natural|GIA

1.00ct E VS1 Radiant Natural Diamond

VG • E/VS1 • GIA 2557859891

Certificate GIA 2557859891

Diamond specifications and retailer prices

From HK$23,498 HKD
As of November 4, 2026
Save HK$28,621 HKD (55%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: HK$56,709 HKD at NZ Jewellers · As of September 20, 2026
View at NZ Jewellers

About this 1ct natural radiant diamond

This 1ct natural radiant sits in the classic one-carat band, graded E colour (colourless) and VS1 clarity (very-slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 2557859891. Listed at 22 retailers as of November 2, 2026, with a 122% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.00
Carat
E
Colour
VS1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2557859891
Dimensions6.54 × 4.94 × 3.48 mm
L/W Ratio1.32
Girdle conditionPolished
Culet sizeNone
Top View
6.54 mm4.94 mm1.00 ctE / VS1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2557859891
Side View
Table 64.0%CrownGirdle: VTK-VTKPavilionCulet: NoneDepth 70.4%

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: Nov 4
Current: HK$31,870 HKD|Low: HK$23,294 HKD|High: HK$52,394 HKD|Avg: HK$31,187 HKD|-1.7%
Retailer 1
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
Retailer 18
November 5, 2026
Retailer 16HK$23,498 HKD
Retailer 12HK$23,632 HKD
Retailer 8HK$25,240 HKD
Retailer 17HK$25,499 HKD
Retailer 6HK$25,617 HKD
Retailer 14HK$26,833 HKD
Retailer 10HK$27,500 HKD
Retailer 11HK$28,033 HKD
Retailer 5HK$28,763 HKD
Retailer 7HK$29,641 HKD
Retailer 2HK$31,171 HKD
Retailer 3HK$31,171 HKD
Retailer 1HK$31,870 HKD
Retailer 13HK$35,126 HKD
Retailer 18HK$36,318 HKD
Retailer 9HK$36,342 HKD
Retailer 4HK$45,482 HKD
Retailer 15HK$52,120 HKD

24 data points across 18 retailers

22 retailersHK$23,498 HKD to HK$52,120 HKD

A
Cheapest Retailer
-
HK$23,498 HKD
A
Retailer 2
-
HK$23,632 HKD
View
A
Retailer 3
-
HK$25,240 HKD
View
Retailer 4
-
HK$25,499 HKD
View
Price last confirmed 10 days ago
A
Retailer 5
-
HK$25,617 HKD
View
A
Retailer 6
-
HK$26,833 HKD
View
A
Retailer 7
-
HK$27,500 HKD
View
A
Retailer 8
-
HK$28,033 HKD
View
A
Retailer 9
-
HK$28,763 HKD
View
Final sale: no returns
Retailer 10
-
HK$29,641 HKD
View
Price last confirmed 9 days ago
B+
Retailer 11
-
HK$30,991 HKD
View
B+
Retailer 12
-
HK$31,171 HKD
View
B+
Retailer 13
-
HK$31,171 HKD
View
B+
Retailer 14
-
HK$31,870 HKD
View
Retailer 15
-
HK$32,552 HKD
View
Price last confirmed 44 days ago
B+
Retailer 16
-
HK$35,126 HKD
View
B+
Retailer 17
-
HK$36,342 HKD
View
Retailer 18
-
HK$37,558 HKD
View
Price last confirmed 60 days ago
Retailer 19
-
HK$37,558 HKD
View
Price last confirmed 43 days ago
B
Retailer 20
-
HK$45,482 HKD
View
B
Retailer 21
-
HK$52,120 HKD
View
Most Expensive
NZ Jewellers
b026ade9-9e80-4eec-b722-481a319d792a · Sep 20
HK$56,709 HKD
$7,228 USD
View
Price last confirmed 45 days ago
21 more retailers have this diamond
Prices start from HK$23,498 HKDSave up to HK$28,621 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 Radiant
HK$23,498 HKD