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Round|Natural|GIA

1.05ct J VS1 Round Natural Diamond

EX • J/VS1 • GIA 2225722265

Certificate GIA 2225722265

Diamond specifications and retailer prices

From HK$18,523 HKD
As of November 5, 2026
Save HK$24,304 HKD (57%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: HK$42,827 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 J colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by GIA 2225722265. Listed at 15 retailers as of November 5, 2026, with prices from HK$18,523 to HK$42,827, a HK$24,304 spread on the same certified stone. NZ Jewellers lists it at HK$42,827. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.05
Carat
J
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34°
Pavilion angle40.8°
OriginNatural
Grading LabGIA
CertificateGIA 2225722265
Dimensions6.52 × 6.54 × 3.99 mm
L/W Ratio1.00
Star length60%
Lower girdle75%
Key to symbols
Crystal
Top View
6.52 mm6.54 mm1.05 ctJ / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2225722265
Side View
Table 58.0%Crown 34°Girdle: MED-STKPavilion 40.8°Culet: NoneDepth 61.1%

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 5
Current: HK$42,827 HKD|Low: HK$17,330 HKD|High: HK$42,827 HKD|Avg: HK$26,943 HKD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 5, 2026
Retailer 5HK$18,907 HKD
Retailer 9HK$20,484 HKD
Retailer 10HK$20,484 HKD
Retailer 6HK$21,268 HKD
Retailer 7HK$23,638 HKD
Retailer 2HK$24,006 HKD
Retailer 3HK$24,014 HKD
Retailer 4HK$35,782 HKD
Retailer 8HK$37,218 HKD
NZ JewellersHK$42,827 HKD

30 data points across 10 retailers

15 retailersHK$18,523 HKD to HK$42,827 HKD

A
Cheapest Retailer
-
HK$18,523 HKD
B+
Retailer 2
-
HK$18,907 HKD
View
Final sale: no returns
Retailer 3
-
HK$20,484 HKD
View
Price last confirmed 44 days ago
B+
Retailer 4
-
HK$20,484 HKD
View
B+
Retailer 5
-
HK$21,268 HKD
View
Retailer 6
-
HK$23,638 HKD
View
Price last confirmed 45 days ago
B
Retailer 7
-
HK$23,638 HKD
View
B
Retailer 8
-
HK$23,716 HKD
View
B+
Retailer 9
-
HK$24,006 HKD
View
B+
Retailer 10
-
HK$24,014 HKD
View
B+
Retailer 11
-
HK$26,062 HKD
View
B
Retailer 12
-
HK$35,782 HKD
View
B
Retailer 13
-
HK$37,218 HKD
View
Retailer 14
-
HK$42,827 HKD
View
Price last confirmed 46 days ago
Most Expensive
B
NZ Jewellers
79cb3b6f-1c30-4350-9694-f82c009ff524 · Nov 5
HK$42,827 HKD
$5,459 USD
View
14 more retailers have this diamond
Prices start from HK$18,523 HKDSave up to HK$24,304 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$18,523 HKD