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Heart|Natural|IGI

1.01ct H IF Heart Natural Diamond

VG • H/IF • IGI 743536102

Shape and cutting style on the report: Heart brilliant

Certificate IGI 743536102

Diamond specifications and retailer prices

From $4,126 NZD
SGD 3,137 SGD
As of October 31, 2026
Save $4,165 NZD (50%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $9,894 NZD at NZ Jewellers · As of September 25, 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 IF clarity (flawless or internally-flawless), with a very-good cut grade and certified by IGI 743536102. Listed at 12 retailers as of October 31, 2026, with a 101% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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
IF
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle38.4°
Pavilion angle42.4°
OriginNatural
Grading LabIGI
CertificateIGI 743536102
Dimensions5.98 × 6.83 × 4.31 mm
L/W Ratio1.14
Girdle conditionFaceted
Culet sizePointed
Top View
5.98 mm6.83 mm1.01 ctH / IF
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 743536102
Side View
Table 60.0%Crown 38.4°Girdle: MED-STKPavilion 42.4°Culet: NoneDepth 63.1%

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: $4,703 NZD|Low: $3,640 NZD|High: $8,390 NZD|Avg: $5,415 NZD|+4.1%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 3, 2026
Retailer 6$4,126 NZD
Retailer 2$4,224 NZD
Retailer 5$4,369 NZD
Retailer 1$4,703 NZD
Retailer 8$4,854 NZD
Retailer 9$4,888 NZD
Retailer 4$5,817 NZD
Retailer 7$7,409 NZD
Retailer 3$8,291 NZD

34 data points across 9 retailers

12 retailers$4,126 NZD to $8,291 NZD

A
Cheapest Retailer
-
$4,126 NZD
SGD 3,137 SGD
A
Retailer 2
-
$4,224 NZD
€2,263 EUR
View
B+
Retailer 3
-
$4,369 NZD
$2,458 USD
View
Final sale: no returns
B+
Retailer 4
-
$4,548 NZD
$2,559 USD
View
B+
Retailer 5
-
$4,703 NZD
£2,084 GBP
View
B+
Retailer 6
-
$4,854 NZD
$2,731 USD
View
B+
Retailer 7
-
$4,888 NZD
$2,750 USD
View
B+
Retailer 8
-
$5,474 NZD
$3,080 USD
View
B+
Retailer 9
-
$5,817 NZD
ZAR 52,872 ZAR
View
Retailer 10
-
$7,409 NZD
$4,168 USD
View
Price last confirmed 10 days ago
B
Retailer 11
-
$8,291 NZD
£3,673 GBP
View
Most Expensive
NZ Jewellers
1eb4a944-4d89-43b2-ac37-4b53b08ae472 · Sep 25
$9,894 NZD
$5,567 USD
View
Price last confirmed 38 days ago
11 more retailers have this diamond
Prices start from $4,126 NZDSave up to $4,165 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
$4,126 NZD