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Heart|Natural|IGI

3.01ct H SI1 Heart Natural Diamond

VG • H/SI1 • IGI 746535011

Shape and cutting style on the report: Heart brilliant

Certificate IGI 746535011

Diamond specifications and retailer prices

From £15,355 GBP
As of November 5, 2026
Save £9,333 GBP (38%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: £24,689 GBP at MOH London · As of November 4, 2026
View at MOH London

About this 3.01ct natural heart diamond

This 3.01ct natural heart sits in the three to five carat band, graded H colour (near-colourless) and SI1 clarity (slightly-included), with a very-good cut grade and certified by IGI 746535011. Listed at 11 retailers as of November 4, 2026, with prices from £15,355 to £24,689, a £9,333 spread on the same certified stone. MOH London lists it at £24,689. 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

3.01
Carat
H
Colour
SI1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.2°
Pavilion angle42°
OriginNatural
Grading LabIGI
CertificateIGI 746535011
Dimensions8.43 × 10.06 × 6.05 mm
L/W Ratio1.19
Girdle conditionFaceted
Culet sizePointed
Top View
8.43 mm10.06 mm3.01 ctH / SI1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 746535011
Side View
Table 61.0%Crown 37.2°Girdle: STK-THKPavilion 42°Culet: NoneDepth 60.1%

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 5
Current: £24,689 GBP|Low: £15,093 GBP|High: £25,053 GBP|Avg: £18,186 GBP|-1.5%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 6, 2026
Retailer 7£15,188 GBP
Retailer 4£15,355 GBP
Retailer 3£15,729 GBP
Retailer 5£16,511 GBP
Retailer 8£16,766 GBP
Retailer 2£20,405 GBP
Retailer 6£20,538 GBP
MOH London£24,689 GBP

32 data points across 8 retailers

11 retailers£15,355 GBP to £24,689 GBP

Retailer 1
-
£15,188 GBP
Price last confirmed 3 days ago
A
Retailer 2
-
£15,355 GBP
View
B+
Retailer 3
-
£15,652 GBP
View
A
Retailer 4
-
£15,729 GBP
View
B+
Retailer 5
-
£16,511 GBP
View
B+
Retailer 6
-
£16,511 GBP
View
B+
Retailer 7
-
£16,766 GBP
View
Final sale: no returns
B
Retailer 8
-
£20,405 GBP
View
B
Retailer 9
-
£20,538 GBP
View
Retailer 10
-
£23,764 GBP
View
Price last confirmed 46 days ago
Most Expensive
B
MOH London
AF23BA2F4 · Nov 4
£24,689 GBP
View
10 more retailers have this diamond
Prices start from £15,355 GBPSave up to £9,333 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
3.01ct Heart
£15,355 GBP