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Heart|Natural|IGI

1.00ct F SI2 Heart Natural Diamond

VG • F/SI2 • IGI 713503911

Shape and cutting style on the report: Heart brilliant

Certificate IGI 713503911

Diamond specifications and retailer prices

From $2,206 NZD
As of November 6, 2026
Save $3,624 NZD (62%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $5,830 NZD at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 1ct natural heart diamond

This 1ct natural heart sits in the classic one-carat band, graded F colour (colourless) and SI2 clarity (slightly-included), with a very-good cut grade and certified by IGI 713503911. Listed at 13 retailers as of November 5, 2026, with prices from $2,206 to $5,830, a $3,624 spread on the same certified stone. NZ Jewellers lists it at $5,830. 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

1.00
Carat
F
Colour
SI2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle34.3°
Pavilion angle42.3°
OriginNatural
Grading LabIGI
CertificateIGI 713503911
Dimensions5.94 × 6.94 × 4.16 mm
L/W Ratio1.17
Girdle conditionFaceted
Culet sizePointed
Top View
5.94 mm6.94 mm1.00 ctF / SI2
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateIGI 713503911
Side View
Table 55.0%Crown 34.3°Girdle: MED-STKPavilion 42.3°Culet: NoneDepth 59.9%

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 6
Current: $5,830 NZD|Low: $2,022 NZD|High: $5,830 NZD|Avg: $2,960 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
November 6, 2026
Retailer 11$2,206 NZD
Retailer 4$2,215 NZD
Retailer 2$2,350 NZD
Retailer 14$2,390 NZD
Retailer 16$2,390 NZD
Retailer 15$2,441 NZD
Retailer 13$2,489 NZD
Retailer 12$2,500 NZD
Retailer 5$2,634 NZD
Retailer 10$2,635 NZD
Retailer 3$2,758 NZD
Retailer 6$2,843 NZD
Retailer 7$3,247 NZD
Retailer 8$3,860 NZD
Retailer 9$4,365 NZD
NZ Jewellers$5,830 NZD

41 data points across 16 retailers

13 retailers$2,206 NZD to $5,830 NZD

A
Cheapest Retailer
-
$2,206 NZD
Final sale: no returns
A
Retailer 2
-
$2,215 NZD
View
A
Retailer 3
-
$2,350 NZD
View
A
Retailer 4
-
$2,390 NZD
View
Retailer 5
-
$2,390 NZD
View
Price last confirmed 9 days ago
A
Retailer 6
-
$2,441 NZD
View
A
Retailer 7
-
$2,489 NZD
View
A
Retailer 8
-
$2,500 NZD
View
A
Retailer 9
-
$2,634 NZD
View
Retailer 10
-
$2,635 NZD
View
Price last confirmed 10 days ago
B+
Retailer 11
-
$2,758 NZD
View
B
Retailer 12
-
$4,365 NZD
View
Most Expensive
B
NZ Jewellers
f953517d-294c-4205-8d1e-bc584a5540c3 · Nov 5
$5,830 NZD
$3,232 USD
View
12 more retailers have this diamond
Prices start from $2,206 NZDSave up to $3,624 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
1.00ct Heart
$2,206 NZD