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Heart|Natural|IGI

1.02ct F IF Heart Natural Diamond

VG • F/IF • IGI 726505262

Shape and cutting style on the report: Heart brilliant

Certificate IGI 726505262

Diamond specifications and retailer prices

From £2,217 GBP
As of November 6, 2026
Save £2,976 GBP (57%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: £5,193 GBP at MOH London · As of November 7, 2026
View at MOH London

About this 1.02ct natural heart diamond

This 1.02ct 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 726505262. Listed at 6 retailers as of November 6, 2026, with prices from £2,217 to £5,193, a £2,976 spread on the same certified stone. MOH London lists it at £5,193. 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

1.02
Carat
F
Colour
IF
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.2°
Pavilion angle39.1°
OriginNatural
Grading LabIGI
CertificateIGI 726505262
Dimensions6.28 × 6.87 × 4.04 mm
L/W Ratio1.09
Girdle conditionFaceted
Culet sizePointed
Top View
6.28 mm6.87 mm1.02 ctF / IF
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 726505262
Side View
Table 57.0%Crown 35.2°Girdle: STK-THKPavilion 39.1°Culet: NoneDepth 58.8%

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: £5,193 GBP|Low: £2,217 GBP|High: £5,284 GBP|Avg: £3,276 GBP|-1.7%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
November 7, 2026
Retailer 3£2,217 GBP
Retailer 5£2,424 GBP
Retailer 2£3,222 GBP
Retailer 4£3,268 GBP
MOH London£5,193 GBP

41 data points across 5 retailers

6 retailers£2,217 GBP to £5,193 GBP

A
Cheapest Retailer
-
£2,217 GBP
A
Retailer 2
-
£2,424 GBP
View
B+
Retailer 3
-
£3,222 GBP
View
B+
Retailer 4
-
£3,268 GBP
View
B+
Retailer 5
-
£3,279 GBP
View
Most Expensive
B
MOH London
5055052B9 · Nov 7
£5,193 GBP
View
5 more retailers have this diamond
Prices start from £2,217 GBPSave up to £2,976 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
1.02ct Heart
£2,217 GBP