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Round|Natural|GIA

1.05ct F VS1 Round Natural Diamond

EX • F/VS1 • GIA 1508130356

Certificate GIA 1508130356

Diamond specifications and retailer prices

From HK$28,904 HKD
As of November 6, 2026
Save HK$28,803 HKD (50%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: HK$57,707 HKD at Diamond Quarter · As of November 5, 2026
View at Diamond Quarter

About this 1.05ct natural round diamond

This 1.05ct 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 1508130356. Listed at 11 retailers as of November 5, 2026, with prices from HK$28,904 to HK$57,707, a HK$28,803 spread on the same certified stone. Diamond Quarter lists it at HK$57,707. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.05
Carat
F
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceStrong
Crown angle35.5°
Pavilion angle40.6°
OriginNatural
Grading LabGIA
CertificateGIA 1508130356
Dimensions6.47 × 6.43 × 3.99 mm
L/W Ratio1.01
Star length45%
Lower girdle80%
Culet sizeNone
Key to symbols
Crystal, Needle, Indented Natural, Natural
Top View
6.47 mm6.43 mm1.05 ctF / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceStrong
CertificateGIA 1508130356
Side View
Table 58.0%Crown 35.5°Girdle: Slightly ThickPavilion 40.6°Culet: NoneDepth 62.1%

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$32,925 HKD|Low: HK$26,796 HKD|High: HK$50,786 HKD|Avg: HK$35,589 HKD|-9.8%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 7, 2026
Retailer 4HK$28,904 HKD
Retailer 3HK$30,840 HKD
Retailer 8HK$32,470 HKD
Retailer 5HK$32,682 HKD
Retailer 1HK$32,925 HKD
Retailer 7HK$32,964 HKD
Retailer 9HK$37,533 HKD
Retailer 2HK$41,334 HKD
Retailer 6HK$47,024 HKD

39 data points across 9 retailers

11 retailersHK$28,904 HKD to HK$57,707 HKD

A
Cheapest Retailer
-
HK$28,904 HKD
Final sale: no returns
Retailer 2
-
HK$29,085 HKD
View
Price last confirmed 83 days ago
A
Retailer 3
-
HK$30,840 HKD
View
A
Retailer 4
-
HK$32,470 HKD
View
A
Retailer 5
-
HK$32,682 HKD
View
A
Retailer 6
-
HK$32,925 HKD
View
A
Retailer 7
-
HK$32,964 HKD
View
B+
Retailer 8
-
HK$37,533 HKD
View
B+
Retailer 9
-
HK$41,334 HKD
View
B+
Retailer 10
-
HK$47,024 HKD
View
Most Expensive
B
Diamond Quarter
1.05VS1F15569363KG · Nov 5
HK$57,707 HKD
£5,798 GBP
View
10 more retailers have this diamond
Prices start from HK$28,904 HKDSave up to HK$28,803 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
1.05ct Round
HK$28,904 HKD