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Heart|Natural|IGI

0.50ct K VS1 Heart Natural Diamond

VG • K/VS1 • IGI 810634470

Shape and cutting style on the report: Heart brilliant

Certificate IGI 810634470

Diamond specifications and retailer prices

From £280 GBP
As of November 5, 2026
Save £900 GBP (76%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: £1,180 GBP at NZ Jewellers · As of November 3, 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 K colour (faint-tinted) and VS1 clarity (very-slightly-included), with a very-good cut grade and certified by IGI 810634470. Listed at 12 retailers as of November 3, 2026, with prices from £280 to £1,180, a £900 spread on the same certified stone. NZ Jewellers lists it at £1,180. 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
K
Colour
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.7°
Pavilion angle37.2°
OriginNatural
Grading LabIGI
CertificateIGI 810634470
Dimensions5.41 × 4.70 × 3.21 mm
L/W Ratio1.15
Girdle conditionFaceted
Cert comments
Faint Brown
Top View
5.41 mm4.70 mm0.50 ctK / VS1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 810634470
Side View
Table 60.0%Crown 37.7°Girdle: MED-THKPavilion 37.2°Culet: NoneDepth 59.3%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 5
Current: £1,180 GBP|Low: £280 GBP|High: £1,218 GBP|Avg: £498 GBP|-3.1%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 6, 2026
Retailer 7£280 GBP
Retailer 8£308 GBP
Retailer 9£332 GBP
Retailer 3£333 GBP
Retailer 5£386 GBP
Retailer 11£467 GBP
Retailer 2£472 GBP
Retailer 6£477 GBP
Retailer 4£495 GBP
Retailer 10£712 GBP
NZ Jewellers£1,180 GBP

30 data points across 11 retailers

12 retailers£280 GBP to £1,180 GBP

A
Cheapest Retailer
-
£280 GBP
A
Retailer 2
-
£308 GBP
View
A
Retailer 3
-
£332 GBP
View
Retailer 4
-
£333 GBP
View
Price last confirmed 8 days ago
B+
Retailer 5
-
£386 GBP
View
B
Retailer 6
-
£467 GBP
View
B+
Retailer 7
-
£472 GBP
View
B+
Retailer 8
-
£477 GBP
View
B+
Retailer 9
-
£495 GBP
View
B
Retailer 10
-
£523 GBP
View
B
Retailer 11
-
£712 GBP
View
Most Expensive
B
NZ Jewellers
f2a52b86-d95d-4443-8dd1-16c85bc1e128 · Nov 3
£1,180 GBP
$1,580 USD
View
11 more retailers have this diamond
Prices start from £280 GBPSave up to £900 GBP

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
£280 GBP