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Heart|Natural|IGI

0.73ct H IF Heart Natural Diamond

VG • H/IF • IGI 723516417

Shape and cutting style on the report: Heart brilliant

Certificate IGI 723516417

Diamond specifications and retailer prices

From $1,377 NZD
₹73,785 INR
As of October 27, 2026
Save $3,367 NZD (71%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $4,744 NZD at NZ Jewellers · As of October 27, 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 H colour (near-colourless) and IF clarity (flawless or internally-flawless), with a very-good cut grade and certified by IGI 723516417. Listed at 13 retailers as of October 27, 2026, with prices from $1,377 to $4,744, a $3,367 spread on the same certified stone. NZ Jewellers lists it at $4,744. 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
H
Colour
IF
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.6°
Pavilion angle35.5°
OriginNatural
Grading LabIGI
CertificateIGI 723516417
Dimensions5.35 × 6.35 × 3.51 mm
L/W Ratio1.19
Girdle conditionFaceted
Culet sizePointed
Top View
5.35 mm6.35 mm0.73 ctH / IF
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 723516417
Side View
Table 61.0%Crown 35.6°Girdle: MED-THKPavilion 35.5°Culet: NoneDepth 55.3%

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: Oct 27
Current: $4,744 NZD|Low: $1,370 NZD|High: $4,744 NZD|Avg: $2,668 NZD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
October 28, 2026
Retailer 4$1,377 NZD
Retailer 8$1,793 NZD
Retailer 7$1,863 NZD
Retailer 9$2,019 NZD
Retailer 2$2,239 NZD
Retailer 3$2,373 NZD
Retailer 5$2,897 NZD
Retailer 6$3,566 NZD
NZ Jewellers$4,744 NZD

40 data points across 9 retailers

13 retailers$1,377 NZD to $4,744 NZD

A
Cheapest Retailer
-
$1,377 NZD
₹73,785 INR
B+
Retailer 2
-
$1,863 NZD
$1,048 USD
View
Retailer 3
-
$1,866 NZD
$1,050 USD
View
Price last confirmed 5 days ago
Retailer 4
-
$1,944 NZD
$1,094 USD
View
Price last confirmed 8 days ago
Retailer 5
-
$1,944 NZD
$1,094 USD
View
Price last confirmed 7 days ago
Retailer 6
-
$2,019 NZD
$1,136 USD
View
Price last confirmed 8 days ago
Retailer 7
-
$2,183 NZD
$1,228 USD
View
Price last confirmed 8 days ago
B+
Retailer 8
-
$2,239 NZD
£992 GBP
View
B+
Retailer 9
-
$2,243 NZD
$1,262 USD
View
B+
Retailer 10
-
$2,373 NZD
£1,051 GBP
View
Retailer 11
-
$2,897 NZD
ZAR 26,332 ZAR
View
Price last confirmed 7 days ago
B
Retailer 12
-
$3,566 NZD
£1,580 GBP
View
Most Expensive
B
NZ Jewellers
14d69298-cb52-444a-bebf-62c033532016 · Oct 27
$4,744 NZD
$2,669 USD
View
12 more retailers have this diamond
Prices start from $1,377 NZDSave up to $3,367 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
$1,377 NZD