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Round|Natural|GIA

1.29ct I VS1 Round Natural Diamond

EX • I/VS1 • GIA 6345625999

Certificate GIA 6345625999

Diamond specifications and retailer prices

From HK$31,459 HKD
As of November 4, 2026
Save HK$35,555 HKD (53%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: HK$67,014 HKD at MOH London · As of November 2, 2026
View at MOH London

About this 1.29ct natural round diamond

This 1.29ct natural round sits in the one-and-a-quarter to one-and-a-half carat band, graded I colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by GIA 6345625999. Listed at 15 retailers as of November 2, 2026, with prices from HK$31,459 to HK$67,014, a HK$35,555 spread on the same certified stone. MOH London lists it at HK$67,014. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.29
Carat
I
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle36.5°
Pavilion angle40.8°
OriginNatural
Grading LabGIA
CertificateGIA 6345625999
Dimensions6.94 × 6.91 × 4.33 mm
L/W Ratio1.00
Top View
6.94 mm6.91 mm1.29 ctI / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 6345625999
Side View
Table 56.0%Crown 36.5°Girdle: MED-STKPavilion 40.8°Culet: NoneDepth 62.7%

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$67,014 HKD|Low: HK$31,459 HKD|High: HK$73,666 HKD|Avg: HK$45,465 HKD|-0.1%
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
November 5, 2026
Retailer 3HK$31,459 HKD
Retailer 14HK$32,314 HKD
Retailer 5HK$33,507 HKD
Retailer 15HK$37,790 HKD
Retailer 10HK$40,340 HKD
Retailer 9HK$40,379 HKD
Retailer 6HK$42,756 HKD
Retailer 12HK$42,756 HKD
Retailer 13HK$44,168 HKD
Retailer 8HK$44,584 HKD
Retailer 7HK$46,428 HKD
Retailer 4HK$48,899 HKD
Retailer 2HK$51,331 HKD
Retailer 11HK$60,910 HKD
MOH LondonHK$67,014 HKD

38 data points across 15 retailers

15 retailersHK$31,459 HKD to HK$67,014 HKD

A
Cheapest Retailer
-
HK$31,459 HKD
A
Retailer 2
-
HK$32,314 HKD
View
A
Retailer 3
-
HK$33,507 HKD
View
Final sale: no returns
A
Retailer 4
-
HK$37,790 HKD
View
B+
Retailer 5
-
HK$40,340 HKD
View
B+
Retailer 6
-
HK$40,379 HKD
View
B+
Retailer 7
-
HK$42,756 HKD
View
B+
Retailer 8
-
HK$42,756 HKD
View
B+
Retailer 9
-
HK$44,168 HKD
View
B+
Retailer 10
-
HK$44,584 HKD
View
Retailer 11
-
HK$46,428 HKD
View
Price last confirmed 22 days ago
B+
Retailer 12
-
HK$48,899 HKD
View
B+
Retailer 13
-
HK$51,331 HKD
View
B
Retailer 14
-
HK$60,910 HKD
View
Most Expensive
B
MOH London
02B798A7B · Nov 2
HK$67,014 HKD
£6,726 GBP
View
14 more retailers have this diamond
Prices start from HK$31,459 HKDSave up to HK$35,555 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
1.29ct Round
HK$31,459 HKD