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Heart|Natural|IGI

0.73ct D VVS1 Heart Natural Diamond

VG • D/VVS1 • IGI 763645585

Shape and cutting style on the report: Heart brilliant

Certificate IGI 763645585

Diamond specifications and retailer prices

From $1,430 AUD
As of November 5, 2026
Save $3,130 AUD (69%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $4,560 AUD at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 0.73ct natural heart diamond

This 0.73ct natural heart sits in the half to three-quarter carat band, graded D colour (colourless) and VVS1 clarity (very-very-slightly-included), with a very-good cut grade and certified by IGI 763645585. Listed at 15 retailers as of November 5, 2026, with prices from $1,430 to $4,560, a $3,130 spread on the same certified stone. NZ Jewellers lists it at $4,560. 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

0.73
Carat
D
Colour
VVS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.4°
Pavilion angle38.5°
OriginNatural
Grading LabIGI
CertificateIGI 763645585
Dimensions5.63 × 6.28 × 3.49 mm
L/W Ratio1.12
Girdle conditionFaceted
Culet sizePointed
Top View
5.63 mm6.28 mm0.73 ctD / VVS1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 763645585
Side View
Table 61.0%Crown 34.4°Girdle: MED-THKPavilion 38.5°Culet: NoneDepth 55.6%

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 5
Current: $2,148 AUD|Low: $1,430 AUD|High: $3,464 AUD|Avg: $2,159 AUD|+2.5%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 6, 2026
Retailer 3$1,430 AUD
Retailer 6$1,724 AUD
Retailer 7$1,733 AUD
Retailer 8$2,028 AUD
Retailer 2$2,034 AUD
Retailer 1$2,148 AUD
Retailer 4$2,791 AUD
Retailer 5$3,416 AUD

30 data points across 8 retailers

15 retailers$1,430 AUD to $4,560 AUD

A
Cheapest Retailer
-
$1,430 AUD
A
Retailer 2
-
$1,724 AUD
View
Final sale: no returns
A
Retailer 3
-
$1,733 AUD
View
Retailer 4
-
$1,870 AUD
View
Price last confirmed 8 days ago
A
Retailer 5
-
$1,870 AUD
View
B+
Retailer 6
-
$1,956 AUD
View
B+
Retailer 7
-
$2,028 AUD
View
B+
Retailer 8
-
$2,034 AUD
View
B+
Retailer 9
-
$2,061 AUD
View
B+
Retailer 10
-
$2,148 AUD
View
B+
Retailer 11
-
$2,157 AUD
View
Retailer 12
-
$2,354 AUD
View
Price last confirmed 41 days ago
B+
Retailer 13
-
$2,791 AUD
View
B
Retailer 14
-
$3,416 AUD
View
Most Expensive
B
NZ Jewellers
9321698c-0906-4592-9cde-9bda5db5cc42 · Nov 5
$4,560 AUD
$3,192 USD
View
14 more retailers have this diamond
Prices start from $1,430 AUDSave up to $3,130 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
0.73ct Heart
$1,430 AUD