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Round|Natural|GIA

0.81ct H VS1 Round Natural Diamond

EX • H/VS1 • GIA 1558219735

Certificate GIA 1558219735

Diamond specifications and retailer prices

From HK$10,745 HKD
As of October 30, 2026
Save HK$24,835 HKD (70%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: HK$35,580 HKD at NZ Jewellers · As of October 27, 2026
View at NZ Jewellers

About this 0.81ct natural round diamond

This 0.81ct natural round sits in the just-under-one-carat band, graded H colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by GIA 1558219735. Listed at 21 retailers as of October 27, 2026, with prices from HK$10,745 to HK$35,580, a HK$24,835 spread on the same certified stone. NZ Jewellers lists it at HK$35,580. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.81
Carat
H
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36°
Pavilion angle41°
OriginNatural
Grading LabGIA
CertificateGIA 1558219735
Dimensions5.96 × 5.91 × 3.71 mm
L/W Ratio1.01
Girdle conditionFaceted
Key to symbols
Crystal, Needle
Top View
5.96 mm5.91 mm0.81 ctH / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1558219735
Side View
Table 59.0%Crown 36°Girdle: MED-STKPavilion 41°Culet: NoneDepth 62.4%

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$19,969 HKD|Low: HK$10,745 HKD|High: HK$26,305 HKD|Avg: HK$18,610 HKD|+3.1%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
October 29, 2026
Retailer 2HK$10,745 HKD
Retailer 11HK$13,463 HKD
Retailer 10HK$14,075 HKD
Retailer 8HK$14,585 HKD
Retailer 4HK$14,985 HKD
Retailer 5HK$15,901 HKD
Retailer 9HK$16,839 HKD
Retailer 12HK$19,033 HKD
Retailer 1HK$19,969 HKD
Retailer 7HK$21,522 HKD
Retailer 6HK$25,697 HKD
Retailer 3HK$26,305 HKD

40 data points across 12 retailers

21 retailersHK$10,745 HKD to HK$35,580 HKD

A
Cheapest Retailer
-
HK$10,745 HKD
A
Retailer 2
-
HK$13,291 HKD
$1,694 USD
View
A
Retailer 3
-
HK$13,463 HKD
$1,716 USD
View
Final sale: no returns
A
Retailer 4
-
HK$14,075 HKD
$1,794 USD
View
B+
Retailer 5
-
HK$14,585 HKD
$1,859 USD
View
Retailer 6
-
HK$14,585 HKD
$1,859 USD
View
Price last confirmed 24 days ago
B+
Retailer 7
-
HK$14,985 HKD
$1,910 USD
View
B+
Retailer 8
-
HK$15,043 HKD
SGD 2,591 SGD
View
Retailer 9
-
HK$15,260 HKD
$1,945 USD
View
Price last confirmed 33 days ago
Retailer 10
-
HK$15,665 HKD
$1,997 USD
View
Price last confirmed 7 days ago
B+
Retailer 11
-
HK$15,901 HKD
£1,596 GBP
View
Retailer 12
-
HK$16,829 HKD
$2,145 USD
View
Price last confirmed 23 days ago
B+
Retailer 13
-
HK$16,839 HKD
£1,690 GBP
View
B+
Retailer 14
-
HK$17,430 HKD
$2,222 USD
View
Retailer 15
-
HK$19,033 HKD
A$3,732 AUD
View
Price last confirmed 27 days ago
B+
Retailer 16
-
HK$19,969 HKD
€2,424 EUR
View
B+
Retailer 17
-
HK$21,522 HKD
ZAR 44,317 ZAR
View
B
Retailer 18
-
HK$25,697 HKD
£2,579 GBP
View
B
Retailer 19
-
HK$26,305 HKD
£2,640 GBP
View
Retailer 20
-
HK$35,580 HKD
$4,535 USD
View
Price last confirmed 36 days ago
Most Expensive
B
NZ Jewellers
29770d79-6b8d-479b-b654-dd0930211681 · Oct 27
HK$35,580 HKD
$4,535 USD
View
20 more retailers have this diamond
Prices start from HK$10,745 HKDSave up to HK$24,835 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
0.81ct Round
HK$10,745 HKD