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Round|Natural|GIA

1.00ct H VS2 Round Natural Diamond

EX • H/VS2 • GIA 2556140233

Certificate GIA 2556140233

Diamond specifications and retailer prices

From HK$21,286 HKD
As of November 1, 2026
Save HK$25,460 HKD (54%) vs most expensive(unlock to see where)
30 retailers carry this diamond
Most expensive: HK$49,209 HKD at NZ Jewellers · As of October 17, 2026
View at NZ Jewellers

About this 1ct natural round diamond

This 1ct natural round sits in the classic one-carat band, graded H colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by GIA 2556140233. Listed at 30 retailers as of November 1, 2026, with a 120% 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
H
Colour
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33°
Pavilion angle41°
OriginNatural
Grading LabGIA
CertificateGIA 2556140233
Dimensions6.40 × 6.45 × 3.90 mm
L/W Ratio1.01
Top View
6.40 mm6.45 mm1.00 ctH / VS2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2556140233
Side View
Table 60.0%Crown 33°Girdle: Slightly ThickPavilion 41°Culet: NoneDepth 60.8%

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 1
Current: HK$26,668 HKD|Low: HK$21,286 HKD|High: HK$47,734 HKD|Avg: HK$31,614 HKD|+0.0%
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
November 3, 2026
Retailer 5HK$21,286 HKD
Retailer 11HK$22,251 HKD
Retailer 15HK$25,279 HKD
Retailer 2HK$25,797 HKD
Retailer 1HK$26,668 HKD
Retailer 16HK$28,088 HKD
Retailer 9HK$29,037 HKD
Retailer 12HK$29,092 HKD
Retailer 8HK$30,253 HKD
Retailer 6HK$30,520 HKD
Retailer 3HK$32,427 HKD
Retailer 10HK$32,584 HKD
Retailer 4HK$34,357 HKD
Retailer 14HK$35,871 HKD
Retailer 7HK$44,290 HKD
Retailer 13HK$46,745 HKD

32 data points across 16 retailers

30 retailersHK$21,286 HKD to HK$46,745 HKD

A
Cheapest Retailer
-
HK$21,286 HKD
A
Retailer 2
-
HK$22,251 HKD
View
A
Retailer 3
-
HK$25,279 HKD
View
B+
Retailer 4
-
HK$25,279 HKD
View
B+
Retailer 5
-
HK$25,797 HKD
View
Final sale: no returns
B+
Retailer 6
-
HK$26,142 HKD
View
B+
Retailer 7
-
HK$26,166 HKD
View
B+
Retailer 8
-
HK$26,668 HKD
View
B+
Retailer 9
-
HK$28,088 HKD
View
Retailer 10
-
HK$28,245 HKD
View
Price last confirmed 65 days ago
Retailer 11
-
HK$28,245 HKD
View
Price last confirmed 37 days ago
Retailer 12
-
HK$28,245 HKD
View
Price last confirmed 17 days ago
Retailer 13
-
HK$28,245 HKD
View
Price last confirmed 19 days ago
B+
Retailer 14
-
HK$29,037 HKD
View
B+
Retailer 15
-
HK$29,092 HKD
View
Retailer 16
-
HK$29,328 HKD
View
Price last confirmed 36 days ago
Retailer 17
-
HK$29,626 HKD
View
Price last confirmed 9 days ago
Retailer 18
-
HK$30,253 HKD
View
Price last confirmed 27 days ago
B+
Retailer 19
-
HK$30,520 HKD
View
B+
Retailer 20
-
HK$32,427 HKD
View
B+
Retailer 21
-
HK$32,584 HKD
View
Retailer 22
-
HK$32,591 HKD
View
Price last confirmed 65 days ago
Retailer 23
-
HK$32,591 HKD
View
Price last confirmed 36 days ago
B+
Retailer 24
-
HK$34,357 HKD
View
B
Retailer 25
-
HK$35,871 HKD
View
B
Retailer 26
-
HK$44,290 HKD
View
B
Retailer 27
-
HK$46,745 HKD
View
Retailer 28
-
HK$49,209 HKD
View
Price last confirmed 64 days ago
Retailer 29
-
HK$49,209 HKD
View
Price last confirmed 37 days ago
Most Expensive
NZ Jewellers
ee90a5a0-6298-4750-91eb-bcc6ed3e6998 · Oct 17
HK$49,209 HKD
$6,272 USD
View
Price last confirmed 18 days ago
29 more retailers have this diamond
Prices start from HK$21,286 HKDSave up to HK$25,460 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$21,286 HKD