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Heart|Natural|IGI

1.01ct I IF Heart Natural Diamond

VG • I/IF • IGI 743536062

Shape and cutting style on the report: Heart brilliant

Certificate IGI 743536062

Diamond specifications and retailer prices

From $3,485 NZD
As of November 5, 2026
Save $2,871 NZD (45%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $8,329 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 I colour (near-colourless) and IF clarity (flawless or internally-flawless), with a very-good cut grade and certified by IGI 743536062. Listed at 9 retailers as of November 1, 2026, with a 82% 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
I
Colour
IF
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle39.2°
Pavilion angle39.8°
OriginNatural
Grading LabIGI
CertificateIGI 743536062
Dimensions5.74 × 6.90 × 4.35 mm
L/W Ratio1.20
Girdle conditionFaceted
Culet sizePointed
Top View
5.74 mm6.90 mm1.01 ctI / IF
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 743536062
Side View
Table 58.0%Crown 39.2°Girdle: MED-THKPavilion 39.8°Culet: NoneDepth 63.0%

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: $3,485 NZD|Low: $3,239 NZD|High: $7,064 NZD|Avg: $4,411 NZD|+0.2%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 5, 2026
Retailer 3$3,250 NZD
Retailer 9$3,350 NZD
Retailer 1$3,485 NZD
Retailer 4$3,675 NZD
Retailer 6$3,798 NZD
Retailer 8$4,145 NZD
Retailer 5$4,460 NZD
Retailer 7$5,712 NZD
Retailer 2$6,356 NZD

35 data points across 9 retailers

9 retailers$3,485 NZD to $6,356 NZD

Retailer 1
-
$3,250 NZD
Price last confirmed 4 days ago
A
Retailer 2
-
$3,485 NZD
View
A
Retailer 3
-
$3,675 NZD
View
A
Retailer 4
-
$3,798 NZD
View
B+
Retailer 5
-
$4,145 NZD
View
B+
Retailer 6
-
$4,460 NZD
View
Retailer 7
-
$5,712 NZD
View
Price last confirmed 13 days ago
B
Retailer 8
-
$6,356 NZD
View
Most Expensive
NZ Jewellers
a96e5c66-873a-48bf-85b2-88e2ee3d2da1 · Sep 25
$8,329 NZD
$4,682 USD
View
Price last confirmed 41 days ago
8 more retailers have this diamond
Prices start from $3,485 NZDSave up to $2,871 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
$3,485 NZD