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Round|Natural|GIA

1.00ct H VVS1 Round Natural Diamond

EX • H/VVS1 • GIA 6541256569

Certificate GIA 6541256569

Diamond specifications and retailer prices

From HK$25,709 HKD
As of October 31, 2026
Save HK$34,083 HKD (57%) vs most expensive(unlock to see where)
30 retailers carry this diamond
Most expensive: HK$60,067 HKD at NZ Jewellers · As of October 6, 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 VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by GIA 6541256569. Listed at 30 retailers as of October 30, 2026, with a 133% 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
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.5°
Pavilion angle41.8°
OriginNatural
Grading LabGIA
CertificateGIA 6541256569
Dimensions6.43 × 6.47 × 3.94 mm
L/W Ratio1.01
Top View
6.43 mm6.47 mm1.00 ctH / VVS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6541256569
Side View
Table 61.0%Crown 33.5°Girdle: Slightly ThickPavilion 41.8°Culet: NoneDepth 61.1%

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 31
Current: HK$59,792 HKD|Low: HK$24,504 HKD|High: HK$59,792 HKD|Avg: HK$34,463 HKD
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
Retailer 22
Retailer 23
Retailer 24
October 31, 2026
Retailer 21HK$25,709 HKD
Retailer 19HK$26,040 HKD
Retailer 7HK$28,465 HKD
Retailer 17HK$28,872 HKD
Retailer 12HK$29,123 HKD
Retailer 2HK$31,061 HKD
Retailer 6HK$31,242 HKD
Retailer 9HK$31,673 HKD
Retailer 23HK$32,560 HKD
Retailer 11HK$33,062 HKD
Retailer 15HK$33,062 HKD
Retailer 13HK$34,317 HKD
Retailer 8HK$34,364 HKD
Retailer 3HK$34,890 HKD
Retailer 10HK$36,151 HKD
Retailer 22HK$36,271 HKD
Retailer 4HK$36,634 HKD
Retailer 16HK$38,723 HKD
Retailer 5HK$39,597 HKD
Retailer 24HK$39,757 HKD
Retailer 20HK$40,798 HKD
Retailer 18HK$42,184 HKD
Retailer 14HK$55,589 HKD
NZ JewellersHK$59,792 HKD

15 data points across 24 retailers

30 retailersHK$25,709 HKD to HK$59,792 HKD

A
Cheapest Retailer
-
HK$25,709 HKD
A
Retailer 2
-
HK$26,040 HKD
₹316,100 INR
View
A
Retailer 3
-
HK$28,465 HKD
A$5,582 AUD
View
Retailer 4
-
HK$28,872 HKD
$3,680 USD
View
Price last confirmed 10 days ago
A
Retailer 5
-
HK$29,123 HKD
$3,712 USD
View
B+
Retailer 6
-
HK$31,061 HKD
$3,959 USD
View
B+
Retailer 7
-
HK$31,242 HKD
$3,982 USD
View
B+
Retailer 8
-
HK$31,595 HKD
SGD 5,442 SGD
View
B+
Retailer 9
-
HK$31,673 HKD
$4,037 USD
View
Final sale: no returns
B+
Retailer 10
-
HK$32,560 HKD
$4,150 USD
View
B+
Retailer 11
-
HK$33,062 HKD
$4,214 USD
View
B+
Retailer 12
-
HK$33,062 HKD
$4,214 USD
View
B+
Retailer 13
-
HK$34,317 HKD
$4,374 USD
View
B+
Retailer 14
-
HK$34,364 HKD
$4,380 USD
View
Retailer 15
-
HK$34,474 HKD
$4,394 USD
View
Price last confirmed 23 days ago
Retailer 16
-
HK$34,474 HKD
$4,394 USD
View
Price last confirmed 20 days ago
B+
Retailer 17
-
HK$34,890 HKD
£3,502 GBP
View
B+
Retailer 18
-
HK$36,151 HKD
$4,608 USD
View
B+
Retailer 19
-
HK$36,271 HKD
$4,623 USD
View
B+
Retailer 20
-
HK$36,634 HKD
€4,447 EUR
View
Retailer 21
-
HK$36,773 HKD
A$7,211 AUD
View
Price last confirmed 22 days ago
B+
Retailer 22
-
HK$37,628 HKD
$4,796 USD
View
B+
Retailer 23
-
HK$39,597 HKD
$5,047 USD
View
B+
Retailer 24
-
HK$39,757 HKD
A$7,796 AUD
View
Retailer 25
-
HK$39,778 HKD
$5,070 USD
View
Price last confirmed 22 days ago
B+
Retailer 26
-
HK$40,798 HKD
$5,200 USD
View
B+
Retailer 27
-
HK$42,184 HKD
ZAR 86,862 ZAR
View
B
Retailer 28
-
HK$55,589 HKD
£5,579 GBP
View
B
Retailer 29
-
HK$59,792 HKD
$7,621 USD
View
Most Expensive
NZ Jewellers
a317a600-3322-4da6-aac9-de48a35df3f5 · Oct 6
HK$60,067 HKD
$7,656 USD
View
Price last confirmed 26 days ago
29 more retailers have this diamond
Prices start from HK$25,709 HKDSave up to HK$34,083 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$25,709 HKD