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Heart|Natural|HRD

0.81ct G IF Heart Natural Diamond

EX • G/IF • HRD 210000016242

Shape and cutting style on the report: Heart

Certificate HRD 210000016242

Diamond specifications and retailer prices

From $2,197 AUD
$1,543 USD
As of November 1, 2026
Save $3,686 AUD (63%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $5,882 AUD at NZ Jewellers · As of October 18, 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 G colour (near-colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade stated by the retailer rather than the lab and certified by HRD 210000016242. Listed at 12 retailers as of October 30, 2026, with a 168% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Flawless clarity in sub-one-carat stones is rarely visible to the naked eye over VS1, so you are paying a meaningful premium for grade rather than appearance.

The 4Cs

0.81
Carat
G
Colour
IF
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabHRD
CertificateHRD 210000016242
Dimensions5.64 × 6.46 × 3.64 mm
L/W Ratio1.15
Culet sizeNone
Top View
5.64 mm6.46 mm0.81 ctG / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateHRD 210000016242
Side View
Table 59.0%CrownGirdle: MediumPavilionCulet: 0.0Depth 56.3%

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: Nov 1
Current: $5,882 AUD|Low: $733 AUD|High: $5,882 AUD|Avg: $2,858 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 4$733 AUD
Retailer 6$2,197 AUD
Retailer 12$2,227 AUD
Retailer 13$2,356 AUD
Retailer 9$2,412 AUD
Retailer 11$2,412 AUD
Retailer 10$2,523 AUD
Retailer 14$2,606 AUD
Retailer 2$2,733 AUD
Retailer 8$2,783 AUD
Retailer 3$3,220 AUD
Retailer 5$3,895 AUD
Retailer 7$4,225 AUD
NZ Jewellers$5,882 AUD

29 data points across 14 retailers

12 retailers$2,197 AUD to $5,882 AUD

A
Cheapest Retailer
-
$2,197 AUD
$1,543 USD
A
Retailer 2
-
$2,227 AUD
$1,564 USD
View
Final sale: no returns
A
Retailer 3
-
$2,356 AUD
$1,655 USD
View
A
Retailer 4
-
$2,412 AUD
$1,694 USD
View
A
Retailer 5
-
$2,412 AUD
$1,694 USD
View
A
Retailer 6
-
$2,523 AUD
$1,772 USD
View
A
Retailer 7
-
$2,606 AUD
$1,831 USD
View
B+
Retailer 8
-
$2,733 AUD
£1,512 GBP
View
B+
Retailer 9
-
$2,783 AUD
$1,955 USD
View
B+
Retailer 10
-
$4,225 AUD
£2,337 GBP
View
B
Retailer 11
-
$5,882 AUD
$4,132 USD
View
Most Expensive
NZ Jewellers
4f5a9019-12ef-4573-85f9-77b2152e64fa · Oct 18
$5,882 AUD
$4,132 USD
View
Price last confirmed 15 days ago
11 more retailers have this diamond
Prices start from $2,197 AUDSave up to $3,686 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
$2,197 AUD