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Heart|Natural|IGI

1.01ct H I1 Heart Natural Diamond

VG • H/I1 • IGI 713503920

Shape and cutting style on the report: Heart brilliant

Certificate IGI 713503920

Diamond specifications and retailer prices

From $1,903 NZD
$1,071 USD
As of November 1, 2026
Save $2,947 NZD (61%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $4,850 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 H colour (near-colourless) and I1 clarity (included), with a very-good cut grade and certified by IGI 713503920. Listed at 8 retailers as of October 30, 2026, with prices from $1,903 to $4,850, a $2,947 spread on the same certified stone. NZ Jewellers lists it at $4,850. 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
H
Colour
I1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle37.6°
Pavilion angle40.5°
OriginNatural
Grading LabIGI
CertificateIGI 713503920
Dimensions5.80 × 6.89 × 4.22 mm
L/W Ratio1.19
Girdle conditionFaceted
Culet sizePointed
Top View
5.80 mm6.89 mm1.01 ctH / I1
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI 713503920
Side View
Table 56.0%Crown 37.6°Girdle: THN-THKPavilion 40.5°Culet: NoneDepth 61.2%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 1
Current: $2,063 NZD|Low: $1,397 NZD|High: $2,797 NZD|Avg: $1,966 NZD
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
September 26, 2026
Retailer 6$1,397 NZD
Retailer 2$1,903 NZD
Retailer 1$2,063 NZD
Retailer 3$2,294 NZD
Retailer 4$2,366 NZD
Retailer 5$2,523 NZD

37 data points across 6 retailers

8 retailers$1,903 NZD to $4,850 NZD

B+
Cheapest Retailer
-
$1,903 NZD
$1,071 USD
B+
Retailer 2
-
$1,989 NZD
$1,119 USD
View
B+
Retailer 3
-
$1,989 NZD
$1,119 USD
View
B+
Retailer 4
-
$2,063 NZD
$1,161 USD
View
B+
Retailer 5
-
$2,065 NZD
$1,162 USD
View
Retailer 6
-
$2,294 NZD
$1,291 USD
View
Price last confirmed 56 days ago
B+
Retailer 7
-
$2,294 NZD
$1,291 USD
View
Most Expensive
C
NZ Jewellers
361c86e0-d0a6-432f-8bd9-eddb6eb62e55 · Oct 30
$4,850 NZD
$2,729 USD
View
7 more retailers have this diamond
Prices start from $1,903 NZDSave up to $2,947 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.

B+
1.01ct Heart
$1,903 NZD