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Round|Natural|GIA

1.00ct H VS2 Round Natural Diamond

EX • H/VS2 • GIA 1455413250

Certificate GIA 1455413250

Diamond specifications and retailer prices

From HK$19,282 HKD
As of October 30, 2026
Save HK$27,996 HKD (59%) vs most expensive(unlock to see where)
28 retailers carry this diamond
Most expensive: HK$47,277 HKD at Diamond Quarter · As of October 26, 2026
View at Diamond Quarter

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 1455413250. Listed at 28 retailers as of October 26, 2026, with prices from HK$19,282 to HK$47,277, a HK$27,996 spread on the same certified stone. Diamond Quarter lists it at HK$47,277. 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 angle35.5°
Pavilion angle40.8°
OriginNatural
Grading LabGIA
CertificateGIA 1455413250
Dimensions6.38 × 6.32 × 3.98 mm
L/W Ratio1.01
Star length45%
Lower girdle80%
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Crystal, Feather, Needle, Natural
Top View
6.38 mm6.32 mm1.00 ctH / VS2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1455413250
Side View
Table 57.0%Crown 35.5°Girdle: MED-STKPavilion 40.8°Culet: NoneDepth 62.6%

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: Oct 30
Current: HK$19,708 HKD|Low: HK$19,590 HKD|High: HK$44,151 HKD|Avg: HK$27,171 HKD|-1.5%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
October 30, 2026
Retailer 1HK$19,708 HKD
Retailer 11HK$23,812 HKD
Retailer 3HK$24,110 HKD
Retailer 5HK$25,037 HKD
Retailer 2HK$25,263 HKD
Retailer 7HK$26,126 HKD
Retailer 6HK$27,131 HKD
Retailer 4HK$28,858 HKD
Retailer 10HK$30,241 HKD
Retailer 9HK$31,810 HKD
Retailer 8HK$43,921 HKD

27 data points across 11 retailers

28 retailersHK$19,282 HKD to HK$47,277 HKD

A
Cheapest Retailer
-
HK$19,282 HKD
A
Retailer 2
-
HK$19,708 HKD
₹239,235 INR
View
A
Retailer 3
-
HK$23,082 HKD
$2,942 USD
View
A
Retailer 4
-
HK$23,161 HKD
$2,952 USD
View
A
Retailer 5
-
HK$23,192 HKD
$2,956 USD
View
Retailer 6
-
HK$23,812 HKD
$3,035 USD
View
Price last confirmed 12 days ago
B+
Retailer 7
-
HK$24,110 HKD
$3,073 USD
View
Final sale: no returns
B+
Retailer 8
-
HK$24,993 HKD
$3,186 USD
View
A
Retailer 9
-
HK$25,037 HKD
£2,513 GBP
View
B+
Retailer 10
-
HK$25,263 HKD
$3,220 USD
View
B+
Retailer 11
-
HK$26,126 HKD
$3,330 USD
View
B+
Retailer 12
-
HK$26,126 HKD
$3,330 USD
View
Retailer 13
-
HK$26,126 HKD
$3,330 USD
View
Price last confirmed 8 days ago
B+
Retailer 14
-
HK$27,113 HKD
SGD 4,670 SGD
View
B+
Retailer 15
-
HK$27,130 HKD
$3,458 USD
View
Retailer 16
-
HK$27,130 HKD
$3,458 USD
View
Price last confirmed 8 days ago
B+
Retailer 17
-
HK$27,131 HKD
£2,723 GBP
View
B+
Retailer 18
-
HK$27,254 HKD
$3,474 USD
View
Retailer 19
-
HK$28,010 HKD
A$5,492 AUD
View
Price last confirmed 26 days ago
B+
Retailer 20
-
HK$28,858 HKD
€3,503 EUR
View
B+
Retailer 21
-
HK$30,143 HKD
$3,842 USD
View
Retailer 22
-
HK$30,143 HKD
$3,842 USD
View
Price last confirmed 7 days ago
B+
Retailer 23
-
HK$30,241 HKD
£3,035 GBP
View
B+
Retailer 24
-
HK$31,810 HKD
ZAR 65,500 ZAR
View
B
Retailer 25
-
HK$43,921 HKD
£4,408 GBP
View
B
Retailer 26
-
HK$45,513 HKD
$5,801 USD
View
Retailer 27
-
HK$45,513 HKD
$5,801 USD
View
Price last confirmed 7 days ago
Most Expensive
B
Diamond Quarter
1.0VS2H1450EF99N · Oct 26
HK$47,277 HKD
£4,745 GBP
View
27 more retailers have this diamond
Prices start from HK$19,282 HKDSave up to HK$27,996 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$19,282 HKD