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Heart|Natural|GIA

0.81ct H VVS2 Heart Natural Diamond

VG • H/VVS2 • GIA 6541954749

Certificate GIA 6541954749

Diamond specifications and retailer prices

From $1,638 AUD
SGD 1,555 SGD
As of October 31, 2026
Save $3,490 AUD (68%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $5,128 AUD at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 0.81ct natural heart diamond

This 0.81ct natural heart sits in the just-under-one-carat band, graded H colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 6541954749. Listed at 20 retailers as of October 30, 2026, with prices from $1,638 to $5,128, a $3,490 spread on the same certified stone. NZ Jewellers lists it at $5,128. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

0.81
Carat
H
Colour
VVS2
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.4°
Pavilion angle41.4°
OriginNatural
Grading LabGIA
CertificateGIA 6541954749
Dimensions6.52 × 5.59 × 3.85 mm
L/W Ratio1.17
Top View
6.52 mm5.59 mm0.81 ctH / VVS2
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6541954749
Side View
Table 60.0%Crown 33.4°Girdle: STK-VTKPavilion 41.4°Culet: NoneDepth 59.0%

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: $5,128 AUD|Low: $1,638 AUD|High: $5,128 AUD|Avg: $2,554 AUD
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
November 2, 2026
Retailer 9$1,638 AUD
Retailer 5$1,713 AUD
Retailer 6$1,979 AUD
Retailer 12$2,103 AUD
Retailer 14$2,103 AUD
Retailer 11$2,199 AUD
Retailer 4$2,235 AUD
Retailer 2$2,345 AUD
Retailer 13$2,426 AUD
Retailer 3$2,535 AUD
Retailer 10$2,743 AUD
Retailer 8$3,102 AUD
Retailer 7$3,703 AUD
NZ Jewellers$5,128 AUD

43 data points across 14 retailers

20 retailers$1,638 AUD to $5,128 AUD

A
Cheapest Retailer
-
$1,638 AUD
SGD 1,555 SGD
A
Retailer 2
-
$1,713 AUD
$1,203 USD
View
A
Retailer 3
-
$1,949 AUD
$1,369 USD
View
A
Retailer 4
-
$1,979 AUD
$1,390 USD
View
Retailer 5
-
$2,103 AUD
$1,477 USD
View
Price last confirmed 34 days ago
B+
Retailer 6
-
$2,103 AUD
$1,477 USD
View
B+
Retailer 7
-
$2,103 AUD
$1,477 USD
View
B+
Retailer 8
-
$2,199 AUD
$1,545 USD
View
B+
Retailer 9
-
$2,235 AUD
$1,570 USD
View
B+
Retailer 10
-
$2,296 AUD
$1,612 USD
View
B+
Retailer 11
-
$2,345 AUD
£1,297 GBP
View
Retailer 12
-
$2,426 AUD
$1,704 USD
View
Price last confirmed 56 days ago
Retailer 13
-
$2,426 AUD
$1,704 USD
View
Price last confirmed 34 days ago
B+
Retailer 14
-
$2,426 AUD
$1,704 USD
View
Retailer 15
-
$2,535 AUD
£1,402 GBP
View
Price last confirmed 36 days ago
Retailer 16
-
$2,743 AUD
View
Price last confirmed 27 days ago
B+
Retailer 17
-
$3,102 AUD
ZAR 35,201 ZAR
View
B
Retailer 18
-
$3,703 AUD
£2,048 GBP
View
Retailer 19
-
$5,128 AUD
$3,602 USD
View
Price last confirmed 35 days ago
Most Expensive
B
NZ Jewellers
1c240894-8d4d-4129-9334-8083394ea2eb · Oct 30
$5,128 AUD
$3,602 USD
View
19 more retailers have this diamond
Prices start from $1,638 AUDSave up to $3,490 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 Heart
$1,638 AUD