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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 $1,950 AUD
HK$10,700 HKD
As of October 30, 2026
Save $4,506 AUD (70%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $6,456 AUD 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 $1,950 to $6,456, a $4,506 spread on the same certified stone. NZ Jewellers lists it at $6,456. 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: $3,623 AUD|Low: $1,950 AUD|High: $4,773 AUD|Avg: $3,377 AUD|+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 2$1,950 AUD
Retailer 11$2,443 AUD
Retailer 10$2,554 AUD
Retailer 8$2,646 AUD
Retailer 4$2,719 AUD
Retailer 5$2,885 AUD
Retailer 9$3,055 AUD
Retailer 12$3,454 AUD
Retailer 1$3,623 AUD
Retailer 7$3,905 AUD
Retailer 6$4,663 AUD
Retailer 3$4,773 AUD

40 data points across 12 retailers

21 retailers$1,950 AUD to $6,456 AUD

A
Cheapest Retailer
-
$1,950 AUD
HK$10,700 HKD
A
Retailer 2
-
$2,412 AUD
$1,694 USD
View
A
Retailer 3
-
$2,443 AUD
$1,716 USD
View
Final sale: no returns
A
Retailer 4
-
$2,554 AUD
$1,794 USD
View
B+
Retailer 5
-
$2,646 AUD
$1,859 USD
View
Retailer 6
-
$2,646 AUD
$1,859 USD
View
Price last confirmed 24 days ago
B+
Retailer 7
-
$2,719 AUD
$1,910 USD
View
B+
Retailer 8
-
$2,730 AUD
SGD 2,591 SGD
View
Retailer 9
-
$2,769 AUD
$1,945 USD
View
Price last confirmed 33 days ago
Retailer 10
-
$2,842 AUD
$1,997 USD
View
Price last confirmed 7 days ago
B+
Retailer 11
-
$2,885 AUD
£1,596 GBP
View
Retailer 12
-
$3,054 AUD
$2,145 USD
View
Price last confirmed 23 days ago
B+
Retailer 13
-
$3,055 AUD
£1,690 GBP
View
B+
Retailer 14
-
$3,163 AUD
$2,222 USD
View
Retailer 15
-
$3,454 AUD
View
Price last confirmed 27 days ago
B+
Retailer 16
-
$3,623 AUD
€2,424 EUR
View
B+
Retailer 17
-
$3,905 AUD
ZAR 44,317 ZAR
View
B
Retailer 18
-
$4,663 AUD
£2,579 GBP
View
B
Retailer 19
-
$4,773 AUD
£2,640 GBP
View
Retailer 20
-
$6,456 AUD
$4,535 USD
View
Price last confirmed 36 days ago
Most Expensive
B
NZ Jewellers
29770d79-6b8d-479b-b654-dd0930211681 · Oct 27
$6,456 AUD
$4,535 USD
View
20 more retailers have this diamond
Prices start from $1,950 AUDSave up to $4,506 AUD

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
$1,950 AUD