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Round|Natural|GIA

1.00ct F VS1 Round Natural Diamond

VG • F/VS1 • GIA 6402245254

Certificate GIA 6402245254

Diamond specifications and retailer prices

From HK$32,604 HKD
As of November 4, 2026
Save HK$49,104 HKD (60%) vs most expensive(unlock to see where)
25 retailers carry this diamond
Most expensive: HK$81,707 HKD at Diamond Quarter · As of November 5, 2026
View at Diamond Quarter

About this 1ct natural round diamond

This 1ct natural round sits in the classic one-carat band, graded F colour (colourless) and VS1 clarity (very-slightly-included), with a very-good cut grade and certified by GIA 6402245254. Listed at 25 retailers as of November 4, 2026, with prices from HK$32,604 to HK$81,707, a HK$49,104 spread on the same certified stone. Diamond Quarter lists it at HK$81,707. 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
F
Colour
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle37°
Pavilion angle41°
OriginNatural
Grading LabGIA
CertificateGIA 6402245254
Dimensions6.25 × 6.21 × 4.03 mm
L/W Ratio1.01
Top View
6.25 mm6.21 mm1.00 ctF / VS1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 6402245254
Side View
Table 58.0%Crown 37°Girdle: STK-THKPavilion 41°Culet: NoneDepth 64.6%

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$38,646 HKD|Low: HK$32,604 HKD|High: HK$69,024 HKD|Avg: HK$43,409 HKD|-9.3%
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
Retailer 19
Retailer 20
Retailer 21
Retailer 22
November 7, 2026
Retailer 5HK$32,604 HKD
Retailer 6HK$33,466 HKD
Retailer 9HK$34,508 HKD
Retailer 8HK$35,112 HKD
Retailer 21HK$35,268 HKD
Retailer 22HK$37,087 HKD
Retailer 2HK$37,384 HKD
Retailer 3HK$37,384 HKD
Retailer 4HK$37,384 HKD
Retailer 16HK$38,466 HKD
Retailer 1HK$38,646 HKD
Retailer 10HK$41,930 HKD
Retailer 14HK$41,930 HKD
Retailer 11HK$43,137 HKD
Retailer 7HK$43,341 HKD
Retailer 12HK$43,905 HKD
Retailer 18HK$45,183 HKD
Retailer 15HK$45,237 HKD
Retailer 19HK$46,397 HKD
Retailer 17HK$50,347 HKD
Retailer 20HK$65,552 HKD
Retailer 13HK$69,024 HKD

29 data points across 22 retailers

25 retailersHK$32,604 HKD to HK$81,707 HKD

A
Cheapest Retailer
-
HK$32,604 HKD
A
Retailer 2
-
HK$33,466 HKD
View
B+
Retailer 3
-
HK$34,508 HKD
View
Final sale: no returns
Retailer 4
-
HK$35,112 HKD
View
Price last confirmed 8 days ago
B+
Retailer 5
-
HK$35,268 HKD
View
B+
Retailer 6
-
HK$37,087 HKD
View
Retailer 7
-
HK$37,384 HKD
View
Price last confirmed 9 days ago
B+
Retailer 8
-
HK$37,384 HKD
View
B+
Retailer 9
-
HK$37,384 HKD
View
B+
Retailer 10
-
HK$38,466 HKD
View
B+
Retailer 11
-
HK$38,646 HKD
View
B+
Retailer 12
-
HK$39,399 HKD
View
B
Retailer 13
-
HK$41,930 HKD
View
B
Retailer 14
-
HK$41,930 HKD
View
B+
Retailer 15
-
HK$43,137 HKD
View
B+
Retailer 16
-
HK$43,341 HKD
View
B+
Retailer 17
-
HK$43,905 HKD
View
B+
Retailer 18
-
HK$45,183 HKD
View
Retailer 19
-
HK$45,237 HKD
View
Price last confirmed 20 days ago
B+
Retailer 20
-
HK$46,397 HKD
View
Retailer 21
-
HK$49,642 HKD
View
Price last confirmed 15 days ago
B
Retailer 22
-
HK$50,347 HKD
View
B
Retailer 23
-
HK$65,552 HKD
View
B
Retailer 24
-
HK$69,024 HKD
View
Most Expensive
B
Diamond Quarter
1.0VS1F64543A28N · Nov 5
HK$81,707 HKD
£8,209 GBP
View
24 more retailers have this diamond
Prices start from HK$32,604 HKDSave up to HK$49,104 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$32,604 HKD