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Round|Natural|GIA

1.01ct F VS1 Round Natural Diamond

EX • F/VS1 • GIA 2557135825

Certificate GIA 2557135825

Diamond specifications and retailer prices

From HK$24,602 HKD
As of November 6, 2026
Save HK$30,299 HKD (55%) vs most expensive(unlock to see where)
24 retailers carry this diamond
Most expensive: HK$60,003 HKD at NZ Jewellers · As of October 3, 2026
View at NZ Jewellers

About this 1.01ct natural round diamond

This 1.01ct natural round sits in the classic one-carat band, graded F colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by GIA 2557135825. Listed at 24 retailers as of November 6, 2026, with a 123% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.01
Carat
F
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
Crown angle34°
Pavilion angle41.6°
OriginNatural
Grading LabGIA
CertificateGIA 2557135825
Dimensions6.38 × 6.42 × 3.96 mm
L/W Ratio1.01
Top View
6.38 mm6.42 mm1.01 ctF / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
CertificateGIA 2557135825
Side View
Table 62.0%Crown 34°Girdle: Slightly ThickPavilion 41.6°Culet: NoneDepth 61.8%

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 6
Current: HK$30,911 HKD|Low: HK$24,602 HKD|High: HK$55,050 HKD|Avg: HK$33,452 HKD|-3.7%
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
November 7, 2026
Retailer 13HK$24,602 HKD
Retailer 3HK$24,672 HKD
Retailer 7HK$26,906 HKD
Retailer 5HK$27,400 HKD
Retailer 4HK$29,038 HKD
Retailer 6HK$30,464 HKD
Retailer 1HK$30,911 HKD
Retailer 14HK$31,091 HKD
Retailer 10HK$31,350 HKD
Retailer 11HK$33,223 HKD
Retailer 8HK$34,978 HKD
Retailer 12HK$34,978 HKD
Retailer 2HK$37,322 HKD
Retailer 15HK$40,284 HKD
Retailer 9HK$54,901 HKD

20 data points across 15 retailers

24 retailersHK$24,602 HKD to HK$54,901 HKD

A
Cheapest Retailer
-
HK$24,602 HKD
A
Retailer 2
-
HK$24,672 HKD
View
A
Retailer 3
-
HK$26,906 HKD
View
A
Retailer 4
-
HK$27,400 HKD
View
A
Retailer 5
-
HK$29,038 HKD
View
A
Retailer 6
-
HK$30,464 HKD
View
Final sale: no returns
A
Retailer 7
-
HK$30,911 HKD
View
A
Retailer 8
-
HK$31,091 HKD
View
A
Retailer 9
-
HK$31,350 HKD
View
A
Retailer 10
-
HK$33,223 HKD
View
Retailer 11
-
HK$34,140 HKD
View
Price last confirmed 44 days ago
Retailer 12
-
HK$34,140 HKD
View
Price last confirmed 39 days ago
Retailer 13
-
HK$34,445 HKD
View
Price last confirmed 30 days ago
Retailer 14
-
HK$34,445 HKD
View
Price last confirmed 30 days ago
B+
Retailer 15
-
HK$34,978 HKD
View
B+
Retailer 16
-
HK$34,978 HKD
View
Retailer 17
-
HK$36,930 HKD
View
Price last confirmed 34 days ago
B+
Retailer 18
-
HK$37,322 HKD
View
Retailer 19
-
HK$39,743 HKD
View
Price last confirmed 34 days ago
B+
Retailer 20
-
HK$40,284 HKD
View
Retailer 21
-
HK$41,052 HKD
View
Price last confirmed 46 days ago
B
Retailer 22
-
HK$54,901 HKD
View
Retailer 23
-
HK$59,478 HKD
View
Price last confirmed 42 days ago
Most Expensive
NZ Jewellers
877e7a54-7640-49f8-ad61-71452a68fbeb · Oct 3
HK$60,003 HKD
$7,656 USD
View
Price last confirmed 35 days ago
23 more retailers have this diamond
Prices start from HK$24,602 HKDSave up to HK$30,299 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
1.01ct Round
HK$24,602 HKD