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Heart|Natural|IGI

0.81ct H VS2 Heart Natural Diamond

VG • H/VS2 • IGI 741551433

Shape and cutting style on the report: Heart brilliant

Certificate IGI 741551433

Diamond specifications and retailer prices

From $1,123 AUD
SGD 1,066 SGD
As of October 31, 2026
Save $1,025 AUD (48%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $3,781 AUD at NZ Jewellers · As of September 28, 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 VS2 clarity (very-slightly-included), with a very-good cut grade and certified by IGI 741551433. Listed at 11 retailers as of October 31, 2026, with a 91% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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
VS2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle38.4°
Pavilion angle37.2°
OriginNatural
Grading LabIGI
CertificateIGI 741551433
Dimensions6.46 × 5.75 × 3.73 mm
L/W Ratio1.12
Girdle conditionFaceted
Culet sizePointed
Top View
6.46 mm5.75 mm0.81 ctH / VS2
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateIGI 741551433
Side View
Table 57.0%Crown 38.4°Girdle: MED-STKPavilion 37.2°Culet: NoneDepth 57.7%

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: $2,148 AUD|Low: $1,123 AUD|High: $2,235 AUD|Avg: $1,493 AUD|-3.4%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 1, 2026
Retailer 4$1,123 AUD
Retailer 5$1,189 AUD
Retailer 7$1,226 AUD
Retailer 2$1,298 AUD
Retailer 3$1,328 AUD
Retailer 8$1,376 AUD
Retailer 6$1,737 AUD
Retailer 9$1,755 AUD
Retailer 1$2,148 AUD

35 data points across 9 retailers

11 retailers$1,123 AUD to $2,148 AUD

A
Cheapest Retailer
-
$1,123 AUD
SGD 1,066 SGD
A
Retailer 2
-
$1,189 AUD
$835 USD
View
Retailer 3
-
$1,206 AUD
$847 USD
View
Price last confirmed 33 days ago
A
Retailer 4
-
$1,226 AUD
$861 USD
View
A
Retailer 5
-
$1,298 AUD
£718 GBP
View
A
Retailer 6
-
$1,328 AUD
$933 USD
View
A
Retailer 7
-
$1,376 AUD
£761 GBP
View
A
Retailer 8
-
$1,737 AUD
ZAR 19,708 ZAR
View
A
Retailer 9
-
$1,755 AUD
$1,233 USD
View
B+
Retailer 10
-
$2,148 AUD
£1,188 GBP
View
Most Expensive
NZ Jewellers
713aeeca-f7ea-462b-951a-7cc91ad832a1 · Sep 28
$3,781 AUD
$2,656 USD
View
Price last confirmed 34 days ago
10 more retailers have this diamond
Prices start from $1,123 AUDSave up to $1,025 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
$1,123 AUD