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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 $1,798 NZD
As of November 6, 2026
Save $3,960 NZD (69%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $5,758 NZD 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 $1,798 to $5,758, a $3,960 spread on the same certified stone. NZ Jewellers lists it at $5,758. 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 6
Current: $1,798 NZD|Low: $1,798 NZD|High: $4,374 NZD|Avg: $2,728 NZD|-4.2%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 6, 2026
Retailer 1$1,798 NZD
Retailer 6$2,177 NZD
Retailer 7$2,188 NZD
Retailer 8$2,562 NZD
Retailer 2$2,571 NZD
Retailer 3$2,713 NZD
Retailer 4$3,525 NZD
Retailer 5$4,313 NZD

30 data points across 8 retailers

15 retailers$1,798 NZD to $5,758 NZD

A
Cheapest Retailer
-
$1,798 NZD
A
Retailer 2
-
$2,177 NZD
View
Final sale: no returns
A
Retailer 3
-
$2,188 NZD
View
Retailer 4
-
$2,361 NZD
View
Price last confirmed 9 days ago
A
Retailer 5
-
$2,361 NZD
View
B+
Retailer 6
-
$2,470 NZD
View
B+
Retailer 7
-
$2,562 NZD
View
B+
Retailer 8
-
$2,571 NZD
View
B+
Retailer 9
-
$2,603 NZD
View
B+
Retailer 10
-
$2,713 NZD
View
B+
Retailer 11
-
$2,724 NZD
View
Retailer 12
-
$2,973 NZD
View
Price last confirmed 42 days ago
B+
Retailer 13
-
$3,525 NZD
View
B
Retailer 14
-
$4,313 NZD
View
Most Expensive
B
NZ Jewellers
9321698c-0906-4592-9cde-9bda5db5cc42 · Nov 5
$5,758 NZD
$3,192 USD
View
14 more retailers have this diamond
Prices start from $1,798 NZDSave up to $3,960 NZD

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
$1,798 NZD