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Heart|Natural|IGI

1.01ct E SI2 Heart Natural Diamond

EX • E/SI2 • IGI 713503913

Shape and cutting style on the report: Heart brilliant

Certificate IGI 713503913

Diamond specifications and retailer prices

From $2,360 NZD
$1,330 USD
As of October 31, 2026
Save $3,877 NZD (62%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $6,237 NZD at NZ Jewellers · As of October 30, 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 SI2 clarity (slightly-included), with a top-tier cut grade and certified by IGI 713503913. Listed at 13 retailers as of October 30, 2026, with prices from $2,360 to $6,237, a $3,877 spread on the same certified stone. NZ Jewellers lists it at $6,237. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

1.01
Carat
E
Colour
SI2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.2°
Pavilion angle39.7°
OriginNatural
Grading LabIGI
CertificateIGI 713503913
Dimensions5.95 × 7.00 × 4.04 mm
L/W Ratio1.18
Girdle conditionFaceted
Culet sizePointed
Top View
5.95 mm7.00 mm1.01 ctE / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 713503913
Side View
Table 60.0%Crown 36.2°Girdle: MediumPavilion 39.7°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: $6,237 NZD|Low: $2,070 NZD|High: $6,237 NZD|Avg: $3,106 NZD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
November 1, 2026
Retailer 9$2,070 NZD
Retailer 10$2,360 NZD
Retailer 4$2,369 NZD
Retailer 14$2,557 NZD
Retailer 17$2,557 NZD
Retailer 12$2,559 NZD
Retailer 16$2,575 NZD
Retailer 13$2,668 NZD
Retailer 11$2,676 NZD
Retailer 5$2,797 NZD
Retailer 15$2,910 NZD
Retailer 3$2,951 NZD
Retailer 6$3,042 NZD
Retailer 7$3,480 NZD
Retailer 8$4,131 NZD
Retailer 2$4,480 NZD
NZ Jewellers$6,237 NZD

20 data points across 17 retailers

13 retailers$2,360 NZD to $6,237 NZD

A
Cheapest Retailer
-
$2,360 NZD
$1,330 USD
Final sale: no returns
A
Retailer 2
-
$2,369 NZD
$1,335 USD
View
A
Retailer 3
-
$2,557 NZD
$1,441 USD
View
A
Retailer 4
-
$2,557 NZD
$1,441 USD
View
Retailer 5
-
$2,559 NZD
£1,135 GBP
View
Price last confirmed 32 days ago
A
Retailer 6
-
$2,575 NZD
$1,451 USD
View
A
Retailer 7
-
$2,668 NZD
$1,504 USD
View
A
Retailer 8
-
$2,676 NZD
$1,508 USD
View
A
Retailer 9
-
$2,797 NZD
$1,577 USD
View
Retailer 10
-
$2,910 NZD
£1,292 GBP
View
Price last confirmed 35 days ago
A
Retailer 11
-
$2,951 NZD
$1,663 USD
View
B+
Retailer 12
-
$4,480 NZD
£1,988 GBP
View
Most Expensive
B
NZ Jewellers
17f97ba9-911d-4ad2-aac8-7550cd47acc8 · Oct 30
$6,237 NZD
$3,515 USD
View
12 more retailers have this diamond
Prices start from $2,360 NZDSave up to $3,877 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
$2,360 NZD