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Round|Natural|GIA

1.00ct J VS1 Round Natural Diamond

EX • J/VS1 • GIA 2241071181

Certificate GIA 2241071181

Diamond specifications and retailer prices

From HK$13,149 HKD
As of November 6, 2026
Save HK$24,210 HKD (65%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: HK$37,359 HKD at NZ Jewellers · As of November 5, 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 VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by GIA 2241071181. Listed at 9 retailers as of November 5, 2026, with prices from HK$13,149 to HK$37,359, a HK$24,210 spread on the same certified stone. NZ Jewellers lists it at HK$37,359. 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
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Pavilion angle40.8°
OriginNatural
Grading LabGIA
CertificateGIA 2241071181
Dimensions6.32 × 6.36 × 4.01 mm
L/W Ratio1.01
Key to symbols
Needle, Pinpoint
Top View
6.32 mm6.36 mm1.00 ctJ / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2241071181
Side View
Table 55.0%CrownGirdle: MED-STKPavilion 40.8°Culet: NoneDepth 63.2%

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$37,359 HKD|Low: HK$13,149 HKD|High: HK$39,304 HKD|Avg: HK$22,240 HKD|-5.0%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 6, 2026
Retailer 9HK$13,149 HKD
Retailer 2HK$16,624 HKD
Retailer 7HK$17,871 HKD
Retailer 3HK$18,271 HKD
Retailer 6HK$18,695 HKD
Retailer 8HK$19,613 HKD
Retailer 5HK$21,818 HKD
Retailer 4HK$31,224 HKD
NZ JewellersHK$37,359 HKD

36 data points across 9 retailers

9 retailersHK$13,149 HKD to HK$37,359 HKD

A
Cheapest Retailer
-
HK$13,149 HKD
A
Retailer 2
-
HK$16,624 HKD
View
B+
Retailer 3
-
HK$17,871 HKD
View
B+
Retailer 4
-
HK$18,271 HKD
View
B+
Retailer 5
-
HK$18,695 HKD
View
B+
Retailer 6
-
HK$19,613 HKD
View
B+
Retailer 7
-
HK$21,818 HKD
View
B
Retailer 8
-
HK$31,224 HKD
View
Most Expensive
B
NZ Jewellers
16143ba4-9d27-40d0-95e4-0c9a3b275c84 · Nov 5
HK$37,359 HKD
$4,762 USD
View
8 more retailers have this diamond
Prices start from HK$13,149 HKDSave up to HK$24,210 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$13,149 HKD