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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 $407 USD
As of November 6, 2026
Save $609 USD (60%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $1,689 USD 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
Color
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: $523 USD|Low: $308 USD|High: $1,029 USD|Avg: $595 USD|-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$407 USD
Retailer 6$475 USD
Retailer 8$484 USD
Retailer 1$523 USD
Retailer 4$552 USD
Retailer 9$595 USD
Retailer 7$616 USD
Retailer 2$664 USD
Retailer 3$1,016 USD

45 data points across 9 retailers

14 retailers$407 USD to $1,016 USD

A
Cheapest Retailer
-
$407 USD
Final sale: no returns
B+
Retailer 2
-
$441 USD
View
B+
Retailer 3
-
$475 USD
View
Retailer 4
-
$475 USD
View
Price last confirmed 8 days ago
Retailer 5
-
$509 USD
View
Price last confirmed 61 days ago
B+
Retailer 6
-
$509 USD
View
B+
Retailer 7
-
$523 USD
View
B+
Retailer 8
-
$552 USD
View
B
Retailer 9
-
$571 USD
View
B
Retailer 10
-
$595 USD
View
B
Retailer 11
-
$616 USD
View
B
Retailer 12
-
$664 USD
View
B
Retailer 13
-
$1,016 USD
View
Most Expensive
NZ Jewellers
c136c8be-9cdc-4335-a331-3a12744fa016 · Nov 5
$1,689 USD
View
Price under review
13 more retailers have this diamond
Prices start from $407 USDSave up to $609 USD

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
$407 USD