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Round|Natural|GIA

1.00ct J VS2 Round Natural Diamond

EX • J/VS2 • GIA 5222855310

Certificate GIA 5222855310

Diamond specifications and retailer prices

From HK$23,449 HKD
As of November 5, 2026
Save HK$19,535 HKD (45%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: HK$54,987 HKD at NZ Jewellers · As of September 27, 2026
View at NZ Jewellers

About this 1ct natural round diamond

This 1ct natural round sits in the classic one-carat band, graded J colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by GIA 5222855310. Listed at 22 retailers as of November 4, 2026, with a 83% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.00
Carat
J
Colour
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle32.5°
Pavilion angle41.2°
OriginNatural
Grading LabGIA
CertificateGIA 5222855310
Dimensions6.54 × 6.50 × 3.87 mm
L/W Ratio1.01
Star length50%
Lower girdle75%
Top View
6.54 mm6.50 mm1.00 ctJ / VS2
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 5222855310
Side View
Table 60.0%Crown 32.5°Girdle: MediumPavilion 41.2°Culet: NoneDepth 59.6%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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$34,495 HKD|Low: HK$22,069 HKD|High: HK$53,418 HKD|Avg: HK$32,186 HKD|+12.5%
Retailer 1
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
November 6, 2026
Retailer 13HK$23,465 HKD
Retailer 2HK$24,195 HKD
Retailer 9HK$25,379 HKD
Retailer 18HK$26,776 HKD
Retailer 7HK$27,458 HKD
Retailer 8HK$28,611 HKD
Retailer 16HK$29,310 HKD
Retailer 11HK$30,518 HKD
Retailer 14HK$30,518 HKD
Retailer 19HK$30,549 HKD
Retailer 3HK$31,538 HKD
Retailer 12HK$33,413 HKD
Retailer 10HK$33,711 HKD
Retailer 4HK$33,836 HKD
Retailer 1HK$34,495 HKD
Retailer 6HK$35,727 HKD
Retailer 5HK$38,057 HKD
Retailer 15HK$42,984 HKD
Retailer 17HK$53,269 HKD

39 data points across 19 retailers

22 retailersHK$23,449 HKD to HK$42,984 HKD

B+
Cheapest Retailer
-
HK$23,449 HKD
B+
Retailer 2
-
HK$23,465 HKD
View
Retailer 3
-
HK$24,304 HKD
View
Price last confirmed 102 days ago
B
Retailer 4
-
HK$26,776 HKD
View
B
Retailer 5
-
HK$27,568 HKD
View
Retailer 6
-
HK$28,596 HKD
View
Price last confirmed 29 days ago
Retailer 7
-
HK$28,596 HKD
View
Price last confirmed 29 days ago
B
Retailer 8
-
HK$29,310 HKD
View
Retailer 9
-
HK$29,694 HKD
View
Price last confirmed 38 days ago
B
Retailer 10
-
HK$30,518 HKD
View
B
Retailer 11
-
HK$30,518 HKD
View
B
Retailer 12
-
HK$31,538 HKD
View
Retailer 13
-
HK$32,997 HKD
View
Price last confirmed 38 days ago
B
Retailer 14
-
HK$33,413 HKD
View
Retailer 15
-
HK$33,711 HKD
View
Price last confirmed 29 days ago
Retailer 16
-
HK$33,836 HKD
View
Price last confirmed 33 days ago
B
Retailer 17
-
HK$34,495 HKD
View
Retailer 18
-
HK$35,727 HKD
View
Price last confirmed 29 days ago
Retailer 19
-
HK$38,057 HKD
View
Price last confirmed 37 days ago
B
Retailer 20
-
HK$42,984 HKD
View
Retailer 21
-
HK$53,269 HKD
View
Price under review
Most Expensive
NZ Jewellers
7c10c974-88a3-4d14-8548-ee7b82a9ad34 · Sep 27
HK$54,987 HKD
$7,009 USD
View
Price under review
21 more retailers have this diamond
Prices start from HK$23,449 HKDSave up to HK$19,535 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.

B+
1.00ct Round
HK$23,449 HKD