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Heart|Natural|IGI

1.04ct F IF Heart Natural Diamond

VG • F/IF • IGI 838661022

Shape and cutting style on the report: Heart brilliant

Certificate IGI 838661022

Diamond specifications and retailer prices

From £3,143 GBP
As of November 6, 2026
Save £1,937 GBP (38%) vs most expensive(unlock to see where)
2 retailers carry this diamond
Most expensive: £5,080 GBP at MOH London · As of November 4, 2026
View at MOH London

About this 1.04ct natural heart diamond

This 1.04ct natural heart sits in the classic one-carat band, graded F colour (colourless) and IF clarity (flawless or internally-flawless), with a very-good cut grade and certified by IGI 838661022. Listed at 2 retailers as of November 4, 2026, with prices from £3,143 to £5,080, a £1,937 spread on the same certified stone. MOH London lists it at £5,080. 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

1.04
Carat
F
Colour
IF
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle33.6°
Pavilion angle38.8°
OriginNatural
Grading LabIGI
CertificateIGI 838661022
Dimensions6.03 × 7.18 × 4.15 mm
L/W Ratio1.19
Girdle conditionFaceted
Top View
6.03 mm7.18 mm1.04 ctF / IF
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI 838661022
Side View
Table 58.0%Crown 33.6°Girdle: MED-THKPavilion 38.8°Culet: NoneDepth 57.8%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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Price History

Last verified: Nov 6
Current: £5,080 GBP|Low: £2,721 GBP|High: £5,122 GBP|Avg: £3,601 GBP|-0.8%
MOH London
Retailer 2
Retailer 3
November 6, 2026
Retailer 3£2,721 GBP
Retailer 2£3,143 GBP
MOH London£5,080 GBP

9 data points across 3 retailers

2 retailers£3,143 GBP to £5,080 GBP

B+
Cheapest Retailer
-
£3,143 GBP
Most Expensive
B
MOH London
6C243BB5D · Nov 4
£5,080 GBP
View
1 more retailer has this diamond
Prices start from £3,143 GBPSave up to £1,937 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.

B+
1.04ct Heart
£3,143 GBP