Round|Natural|GIA

1.05ct F VS1 Round Natural Diamond

EX • F/VS1 • GIA 1232770233

Certificate GIA 1232770233

Diamond specifications and retailer prices

From HK$35,880 HKD
As of November 4, 2026
Save HK$3,590 HKD (9%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: HK$70,700 HKD at MOH London · As of October 19, 2026
View at MOH London

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 1232770233. Listed at 21 retailers as of November 4, 2026, with a relatively tight 10% spread, which is unusual at this carat range and suggests competitive pricing across the listings. 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
FluorescenceNone
Crown angle35°
Pavilion angle41.4°
OriginNatural
Grading LabGIA
CertificateGIA 1232770233
Dimensions6.49 × 6.45 × 4.05 mm
L/W Ratio1.01
Girdle conditionFaceted
Top View
6.49 mm6.45 mm1.05 ctF / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1232770233
Side View
Table 59.0%Crown 35°Girdle: MED-STKPavilion 41.4°Culet: NoneDepth 62.6%

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$70,700 HKD|Low: HK$31,600 HKD|High: HK$72,123 HKD|Avg: HK$45,042 HKD|-2.0%
MOH London
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 1, 2026
Retailer 20HK$31,600 HKD
Retailer 13HK$35,880 HKD
Retailer 17HK$35,934 HKD
Retailer 2HK$36,193 HKD
Retailer 15HK$37,322 HKD
Retailer 4HK$37,384 HKD
Retailer 19HK$39,109 HKD
Retailer 21HK$39,469 HKD
Retailer 18HK$39,610 HKD
Retailer 16HK$40,127 HKD
Retailer 5HK$41,428 HKD
Retailer 10HK$42,455 HKD
Retailer 12HK$42,902 HKD
Retailer 8HK$44,979 HKD
Retailer 3HK$45,614 HKD
Retailer 22HK$46,828 HKD
Retailer 7HK$48,129 HKD
Retailer 6HK$49,681 HKD
Retailer 14HK$53,373 HKD
Retailer 9HK$54,313 HKD
Retailer 11HK$67,574 HKD
MOH LondonHK$70,700 HKD

19 data points across 22 retailers

21 retailersHK$35,880 HKD to HK$39,469 HKD

Retailer 1
-
HK$31,600 HKD
Price last confirmed 8 days ago
A
Retailer 2
-
HK$35,880 HKD
View
Retailer 3
-
HK$35,934 HKD
View
Price last confirmed 8 days ago
A
Retailer 4
-
HK$36,193 HKD
View
Retailer 5
-
HK$37,322 HKD
View
Price last confirmed 28 days ago
Retailer 6
-
HK$37,384 HKD
View
Price last confirmed 8 days ago
Retailer 7
-
HK$38,419 HKD
View
Price last confirmed 37 days ago
Retailer 8
-
HK$39,109 HKD
View
Price last confirmed 7 days ago
B+
Retailer 9
-
HK$39,469 HKD
View
Final sale: no returns
Retailer 10
-
HK$39,610 HKD
View
Price last confirmed 8 days ago
Retailer 11
-
HK$40,127 HKD
View
Price last confirmed 8 days ago
Retailer 12
-
HK$42,455 HKD
View
Price last confirmed 24 days ago
Retailer 13
-
HK$42,902 HKD
View
Price last confirmed 26 days ago
Retailer 14
-
HK$44,979 HKD
View
Price last confirmed 20 days ago
Retailer 15
-
HK$45,614 HKD
View
Price last confirmed 9 days ago
Retailer 16
-
HK$46,828 HKD
View
Price last confirmed 8 days ago
Retailer 17
-
HK$48,129 HKD
View
Price last confirmed 10 days ago
Retailer 18
-
HK$49,681 HKD
View
Price last confirmed 9 days ago
Retailer 19
-
HK$54,313 HKD
View
Price last confirmed 21 days ago
Retailer 20
-
HK$67,574 HKD
View
Price last confirmed 26 days ago
Most Expensive
MOH London
47ADA52FB · Oct 19
HK$70,700 HKD
£7,103 GBP
View
Price last confirmed 19 days ago
20 more retailers have this diamond
Prices start from HK$35,880 HKDSave up to HK$3,590 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$35,880 HKD