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Heart|Natural|IGI

0.50ct F SI2 Heart Natural Diamond

VG • F/SI2 • IGI 743535425

Shape and cutting style on the report: Heart brilliant

Certificate IGI 743535425

Diamond specifications and retailer prices

From $734 NZD
As of November 6, 2026
Save $1,099 NZD (60%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $3,047 NZD at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 0.5ct natural heart diamond

This 0.5ct natural heart sits in the half to three-quarter carat band, graded F colour (colourless) and SI2 clarity (slightly-included), with a very-good cut grade and certified by IGI 743535425. Listed at 14 retailers as of November 4, 2026, with a 150% 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

0.50
Carat
F
Colour
SI2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle37.6°
Pavilion angle41.5°
OriginNatural
Grading LabIGI
CertificateIGI 743535425
Dimensions5.01 × 5.19 × 3.21 mm
L/W Ratio1.04
Girdle conditionFaceted
Culet sizePointed
Top View
5.01 mm5.19 mm0.50 ctF / SI2
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI 743535425
Side View
Table 65.0%Crown 37.6°Girdle: THK-VTKPavilion 41.5°Culet: NoneDepth 61.8%

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: $943 NZD|Low: $671 NZD|High: $1,856 NZD|Avg: $1,074 NZD|-0.8%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 6, 2026
Retailer 5$734 NZD
Retailer 6$857 NZD
Retailer 8$873 NZD
Retailer 1$943 NZD
Retailer 4$996 NZD
Retailer 9$1,073 NZD
Retailer 7$1,111 NZD
Retailer 2$1,198 NZD
Retailer 3$1,833 NZD

44 data points across 9 retailers

14 retailers$734 NZD to $1,833 NZD

A
Cheapest Retailer
-
$734 NZD
Final sale: no returns
B+
Retailer 2
-
$796 NZD
View
B+
Retailer 3
-
$857 NZD
View
Retailer 4
-
$857 NZD
View
Price last confirmed 9 days ago
Retailer 5
-
$918 NZD
View
Price last confirmed 62 days ago
B+
Retailer 6
-
$918 NZD
View
B+
Retailer 7
-
$943 NZD
View
B+
Retailer 8
-
$996 NZD
View
B
Retailer 9
-
$1,030 NZD
View
B
Retailer 10
-
$1,073 NZD
View
B
Retailer 11
-
$1,111 NZD
View
B
Retailer 12
-
$1,198 NZD
View
B
Retailer 13
-
$1,833 NZD
View
Most Expensive
NZ Jewellers
c136c8be-9cdc-4335-a331-3a12744fa016 · Nov 5
$3,047 NZD
$1,689 USD
View
Price under review
13 more retailers have this diamond
Prices start from $734 NZDSave up to $1,099 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
0.50ct Heart
$734 NZD