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Round|Natural|GIA

1.00ct H VS1 Round Natural Diamond

EX • H/VS1 • GIA 6442240086

Certificate GIA 6442240086

Diamond specifications and retailer prices

From HK$24,244 HKD
As of November 4, 2026
Save HK$34,928 HKD (59%) vs most expensive(unlock to see where)
27 retailers carry this diamond
Most expensive: HK$59,172 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 H colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by GIA 6442240086. Listed at 27 retailers as of November 4, 2026, with prices from HK$24,244 to HK$59,172, a HK$34,928 spread on the same certified stone. Diamond Quarter lists it at HK$59,172. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.00
Carat
H
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle34°
Pavilion angle41.2°
OriginNatural
Grading LabGIA
CertificateGIA 6442240086
Dimensions6.42 × 6.38 × 3.92 mm
L/W Ratio1.01
Top View
6.42 mm6.38 mm1.00 ctH / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 6442240086
Side View
Table 59.0%Crown 34°Girdle: MED-STKPavilion 41.2°Culet: NoneDepth 61.5%

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: Nov 4
Current: HK$37,660 HKD|Low: HK$25,530 HKD|High: HK$56,372 HKD|Avg: HK$34,462 HKD|-0.3%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 5, 2026
Retailer 8HK$25,773 HKD
Retailer 10HK$26,786 HKD
Retailer 2HK$27,853 HKD
Retailer 11HK$28,873 HKD
Retailer 7HK$31,101 HKD
Retailer 5HK$33,549 HKD
Retailer 4HK$35,235 HKD
Retailer 3HK$35,526 HKD
Retailer 1HK$37,660 HKD
Retailer 9HK$40,939 HKD
Retailer 6HK$55,548 HKD

35 data points across 11 retailers

27 retailersHK$24,244 HKD to HK$59,172 HKD

A
Cheapest Retailer
-
HK$24,244 HKD
A
Retailer 2
-
HK$25,161 HKD
View
A
Retailer 3
-
HK$25,773 HKD
View
B+
Retailer 4
-
HK$26,025 HKD
View
B+
Retailer 5
-
HK$26,786 HKD
View
B+
Retailer 6
-
HK$27,649 HKD
View
B+
Retailer 7
-
HK$27,853 HKD
View
Final sale: no returns
B+
Retailer 8
-
HK$28,873 HKD
View
B+
Retailer 9
-
HK$30,136 HKD
View
B+
Retailer 10
-
HK$30,175 HKD
View
B+
Retailer 11
-
HK$31,101 HKD
View
B+
Retailer 12
-
HK$31,336 HKD
View
B+
Retailer 13
-
HK$33,549 HKD
View
B+
Retailer 14
-
HK$34,051 HKD
View
B+
Retailer 15
-
HK$34,051 HKD
View
B+
Retailer 16
-
HK$34,216 HKD
View
B+
Retailer 17
-
HK$34,820 HKD
View
B+
Retailer 18
-
HK$35,228 HKD
View
B+
Retailer 19
-
HK$35,235 HKD
View
B+
Retailer 20
-
HK$35,251 HKD
View
Retailer 21
-
HK$35,526 HKD
View
Price last confirmed 27 days ago
B+
Retailer 22
-
HK$37,660 HKD
View
Retailer 23
-
HK$37,691 HKD
View
Price last confirmed 13 days ago
B
Retailer 24
-
HK$40,939 HKD
View
B
Retailer 25
-
HK$55,548 HKD
View
B
Retailer 26
-
HK$58,028 HKD
View
Most Expensive
B
Diamond Quarter
1.0VS1H6486F00DN · Nov 5
HK$59,172 HKD
£5,938 GBP
View
26 more retailers have this diamond
Prices start from HK$24,244 HKDSave up to HK$34,928 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$24,244 HKD