CaratHunter
Plans
Heart|Natural|IGI

1.01ct E IF Heart Natural Diamond

VG • E/IF • IGI 754581383

Shape and cutting style on the report: Heart brilliant

Certificate IGI 754581383

Diamond specifications and retailer prices

From $4,538 NZD
As of November 5, 2026
Save $5,637 NZD (55%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $10,175 NZD at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 1.01ct natural heart diamond

This 1.01ct natural heart sits in the classic one-carat band, graded E colour (colourless) and IF clarity (flawless or internally-flawless), with a very-good cut grade and certified by IGI 754581383. Listed at 13 retailers as of November 5, 2026, with prices from $4,538 to $10,175, a $5,637 spread on the same certified stone. NZ Jewellers lists it at $10,175. 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

1.01
Carat
E
Colour
IF
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle38°
Pavilion angle41°
OriginNatural
Grading LabIGI
CertificateIGI 754581383
Dimensions6.07 × 6.77 × 4.14 mm
L/W Ratio1.12
Girdle conditionFaceted
Culet sizePointed
Top View
6.07 mm6.77 mm1.01 ctE / IF
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateIGI 754581383
Side View
Table 58.0%Crown 38°Girdle: MED-THKPavilion 41°Culet: NoneDepth 61.2%

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: $5,200 NZD|Low: $4,538 NZD|High: $9,885 NZD|Avg: $6,239 NZD|-1.9%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 5, 2026
Retailer 3$4,538 NZD
Retailer 6$5,185 NZD
Retailer 1$5,200 NZD
Retailer 7$5,648 NZD
Retailer 4$6,153 NZD
Retailer 2$7,128 NZD
Retailer 5$9,741 NZD

30 data points across 7 retailers

13 retailers$4,538 NZD to $10,175 NZD

A
Cheapest Retailer
-
$4,538 NZD
A
Retailer 2
-
$5,185 NZD
View
A
Retailer 3
-
$5,200 NZD
View
A
Retailer 4
-
$5,648 NZD
View
Retailer 5
-
$5,840 NZD
View
Price last confirmed 7 days ago
A
Retailer 6
-
$5,840 NZD
View
A
Retailer 7
-
$6,066 NZD
View
A
Retailer 8
-
$6,096 NZD
View
A
Retailer 9
-
$6,153 NZD
View
A
Retailer 10
-
$6,738 NZD
View
A
Retailer 11
-
$7,128 NZD
View
A
Retailer 12
-
$9,741 NZD
View
Most Expensive
B+
NZ Jewellers
0f44e651-854a-4b92-b100-1cc7f87291fd · Nov 5
$10,175 NZD
$5,720 USD
View
12 more retailers have this diamond
Prices start from $4,538 NZDSave up to $5,637 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
1.01ct Heart
$4,538 NZD