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Heart|Natural|IGI

0.42ct K VS2 Heart Natural Diamond

VG • K/VS2 • IGI 774683455

Shape and cutting style on the report: Heart brilliant

Certificate IGI 774683455

Diamond specifications and retailer prices

From £131 GBP
As of November 6, 2026
Save £745 GBP (85%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: £876 GBP at NZ Jewellers · As of November 3, 2026
View at NZ Jewellers

About this 0.42ct natural heart diamond

This 0.42ct natural heart sits in the sub-half-carat band, graded K colour (faint-tinted) and VS2 clarity (very-slightly-included), with a very-good cut grade and certified by IGI 774683455. Listed at 11 retailers as of November 3, 2026, with prices from £131 to £876, a £745 spread on the same certified stone. NZ Jewellers lists it at £876. 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

0.42
Carat
K
Colour
VS2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle38.6°
Pavilion angle36.6°
OriginNatural
Grading LabIGI
CertificateIGI 774683455
Dimensions5.19 × 4.67 × 2.90 mm
L/W Ratio1.11
Girdle conditionFaceted
Culet sizePointed
Top View
5.19 mm4.67 mm0.42 ctK / VS2
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateIGI 774683455
Side View
Table 60.0%Crown 38.6°Girdle: Slightly ThickPavilion 36.6°Culet: NoneDepth 55.9%

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 6
Current: £876 GBP|Low: £131 GBP|High: £906 GBP|Avg: £316 GBP|-3.3%
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 2£131 GBP
Retailer 9£194 GBP
Retailer 11£210 GBP
Retailer 10£217 GBP
Retailer 6£226 GBP
Retailer 3£247 GBP
Retailer 5£272 GBP
Retailer 7£300 GBP
Retailer 4£326 GBP
Retailer 8£445 GBP
NZ Jewellers£876 GBP

25 data points across 11 retailers

11 retailers£131 GBP to £876 GBP

A
Cheapest Retailer
-
£131 GBP
A
Retailer 2
-
£194 GBP
View
Retailer 3
-
£210 GBP
View
Price last confirmed 8 days ago
A
Retailer 4
-
£217 GBP
View
A
Retailer 5
-
£226 GBP
View
Retailer 6
-
£247 GBP
View
Price last confirmed 6 days ago
B+
Retailer 7
-
£272 GBP
View
B+
Retailer 8
-
£300 GBP
View
B+
Retailer 9
-
£326 GBP
View
B
Retailer 10
-
£445 GBP
View
Most Expensive
B
NZ Jewellers
cfa33ad7-21ce-40be-9bd8-976c9c5bb74d · Nov 3
£876 GBP
$1,173 USD
View
10 more retailers have this diamond
Prices start from £131 GBPSave up to £745 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
0.42ct Heart
£131 GBP