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Round|Natural|GIA

1.05ct K VVS1 Round Natural Diamond

EX • K/VVS1 • GIA 1563103644

Certificate GIA 1563103644

Diamond specifications and retailer prices

From HK$21,433 HKD
As of November 6, 2026
Save HK$27,780 HKD (56%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: HK$49,213 HKD at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 1.05ct natural round diamond

This 1.05ct natural round sits in the classic one-carat band, graded K colour (faint-tinted) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by GIA 1563103644. Listed at 7 retailers as of November 5, 2026, with prices from HK$21,433 to HK$49,213, a HK$27,780 spread on the same certified stone. NZ Jewellers lists it at HK$49,213. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.05
Carat
K
Colour
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.5°
Pavilion angle40.8°
OriginNatural
Grading LabGIA
CertificateGIA 1563103644
Dimensions6.45 × 6.49 × 4.06 mm
L/W Ratio1.01
Star length45%
Key to symbols
Pinpoint
Top View
6.45 mm6.49 mm1.05 ctK / VVS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1563103644
Side View
Table 56.0%Crown 35.5°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 6
Current: HK$49,213 HKD|Low: HK$21,417 HKD|High: HK$49,213 HKD|Avg: HK$30,627 HKD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 6, 2026
Retailer 2HK$21,433 HKD
Retailer 6HK$21,731 HKD
Retailer 7HK$22,712 HKD
Retailer 3HK$26,015 HKD
Retailer 4HK$27,246 HKD
Retailer 5HK$39,265 HKD
NZ JewellersHK$49,213 HKD

46 data points across 7 retailers

7 retailersHK$21,433 HKD to HK$49,213 HKD

A
Cheapest Retailer
-
HK$21,433 HKD
B+
Retailer 2
-
HK$21,731 HKD
View
Final sale: no returns
B+
Retailer 3
-
HK$22,712 HKD
View
B+
Retailer 4
-
HK$26,015 HKD
View
B+
Retailer 5
-
HK$27,246 HKD
View
B
Retailer 6
-
HK$39,265 HKD
View
Most Expensive
B
NZ Jewellers
196ce9c0-f112-465f-a0ed-b7de23b11159 · Nov 5
HK$49,213 HKD
$6,273 USD
View
6 more retailers have this diamond
Prices start from HK$21,433 HKDSave up to HK$27,780 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$21,433 HKD