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Heart|Natural|IGI

0.40ct E SI2 Heart Natural Diamond

VG • E/SI2 • IGI 692555243

Shape and cutting style on the report: Heart brilliant

Certificate IGI 692555243

Diamond specifications and retailer prices

From £232 GBP
₹29,643 INR
As of October 30, 2026
Save £513 GBP (69%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: £1,230 GBP at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 0.4ct natural heart diamond

This 0.4ct natural heart sits in the sub-half-carat band, graded E colour (colourless) and SI2 clarity (slightly-included), with a very-good cut grade and certified by IGI 692555243. Listed at 7 retailers as of October 29, 2026, with a 221% 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

0.40
Carat
E
Colour
SI2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle33.4°
Pavilion angle39.1°
OriginNatural
Grading LabIGI
CertificateIGI 692555243
Dimensions4.85 × 5.07 × 2.82 mm
L/W Ratio1.05
Girdle conditionFaceted
Culet sizeNone
Top View
4.85 mm5.07 mm0.40 ctE / SI2
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI 692555243
Side View
Table 63.0%Crown 33.4°Girdle: MED-THKPavilion 39.1°Culet: NoneDepth 55.6%

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: Oct 30
Current: £232 GBP|Low: £231 GBP|High: £769 GBP|Avg: £450 GBP|-4.7%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
October 30, 2026
Retailer 1£232 GBP
Retailer 7£362 GBP
Retailer 6£419 GBP
Retailer 4£440 GBP
Retailer 5£448 GBP
Retailer 3£487 GBP
Retailer 2£745 GBP

45 data points across 7 retailers

7 retailers£232 GBP to £745 GBP

A
Cheapest Retailer
-
£232 GBP
₹29,643 INR
B+
Retailer 2
-
£419 GBP
$561 USD
View
B+
Retailer 3
-
£440 GBP
View
B+
Retailer 4
-
£448 GBP
$600 USD
View
B
Retailer 5
-
£487 GBP
€622 EUR
View
B
Retailer 6
-
£745 GBP
View
Most Expensive
NZ Jewellers
eb1e05b6-686d-4712-aab1-b566b3f4da8c · Oct 30
£1,230 GBP
$1,648 USD
View
Price under review
6 more retailers have this diamond
Prices start from £232 GBPSave up to £513 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
0.40ct Heart
£232 GBP