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Round|Natural|GIA

1.00ct J VS2 Round Natural Diamond

EX • J/VS2 • GIA 6555734077

Certificate GIA 6555734077

Diamond specifications and retailer prices

From HK$15,063 HKD
As of November 6, 2026
Save HK$26,383 HKD (64%) vs most expensive(unlock to see where)
24 retailers carry this diamond
Most expensive: HK$43,604 HKD at NZ Jewellers · As of August 31, 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 6555734077. Listed at 24 retailers as of November 5, 2026, with a 175% 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
SymmetryExcellent
FluorescenceNone
Crown angle32.5°
Pavilion angle41.8°
OriginNatural
Grading LabGIA
CertificateGIA 6555734077
Dimensions6.41 × 6.45 × 3.92 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizeNone
Top View
6.41 mm6.45 mm1.00 ctJ / VS2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6555734077
Side View
Table 61.0%Crown 32.5°Girdle: MED-STKPavilion 41.8°Culet: NoneDepth 61.0%

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$41,446 HKD|Low: HK$14,961 HKD|High: HK$43,054 HKD|Avg: HK$21,586 HKD|-3.7%
NZ Jewellers
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
November 6, 2026
Retailer 3HK$15,063 HKD
Retailer 21HK$16,224 HKD
Retailer 5HK$16,263 HKD
Retailer 7HK$16,577 HKD
Retailer 6HK$16,608 HKD
Retailer 19HK$17,958 HKD
Retailer 17HK$18,005 HKD
Retailer 14HK$18,115 HKD
Retailer 8HK$18,201 HKD
Retailer 18HK$18,789 HKD
Retailer 9HK$20,711 HKD
Retailer 10HK$20,711 HKD
Retailer 4HK$20,727 HKD
Retailer 2HK$20,853 HKD
Retailer 11HK$21,417 HKD
Retailer 12HK$22,837 HKD
Retailer 13HK$23,112 HKD
Retailer 15HK$24,195 HKD
Retailer 20HK$24,242 HKD
Retailer 16HK$34,637 HKD
NZ JewellersHK$41,446 HKD

25 data points across 21 retailers

24 retailersHK$15,063 HKD to HK$41,446 HKD

A
Cheapest Retailer
-
HK$15,063 HKD
A
Retailer 2
-
HK$16,224 HKD
View
A
Retailer 3
-
HK$16,263 HKD
View
B+
Retailer 4
-
HK$16,577 HKD
View
Final sale: no returns
A
Retailer 5
-
HK$16,608 HKD
View
B+
Retailer 6
-
HK$17,958 HKD
View
B+
Retailer 7
-
HK$18,005 HKD
View
Retailer 8
-
HK$18,115 HKD
View
Price last confirmed 8 days ago
B+
Retailer 9
-
HK$18,201 HKD
View
B+
Retailer 10
-
HK$18,789 HKD
View
B+
Retailer 11
-
HK$20,711 HKD
View
B+
Retailer 12
-
HK$20,711 HKD
View
B+
Retailer 13
-
HK$20,727 HKD
View
B+
Retailer 14
-
HK$20,853 HKD
View
B+
Retailer 15
-
HK$21,417 HKD
View
B+
Retailer 16
-
HK$22,837 HKD
View
B+
Retailer 17
-
HK$23,112 HKD
View
Retailer 18
-
HK$23,269 HKD
View
Price last confirmed 30 days ago
Retailer 19
-
HK$24,069 HKD
View
Price last confirmed 63 days ago
B+
Retailer 20
-
HK$24,195 HKD
View
B+
Retailer 21
-
HK$24,242 HKD
View
B
Retailer 22
-
HK$34,637 HKD
View
B
Retailer 23
-
HK$41,446 HKD
View
Most Expensive
NZ Jewellers
291abdb3-7ebf-47ca-8c27-7797d5a5d416 · Aug 31
HK$43,604 HKD
$5,558 USD
View
Price last confirmed 67 days ago
23 more retailers have this diamond
Prices start from HK$15,063 HKDSave up to HK$26,383 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
1.00ct Round
HK$15,063 HKD