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Round|Natural|IGI

5.01ct K SI1 Round Natural Diamond

VG • K/SI1 • IGI 747584940

Shape and cutting style on the report: Round brilliant

Certificate IGI 747584940

Diamond specifications and retailer prices

From £23,649 GBP
As of November 6, 2026
Save £13,135 GBP (36%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: £36,784 GBP at MOH London · As of November 4, 2026
View at MOH London

About this 5.01ct natural round diamond

This 5.01ct natural round sits in the over five carat band, graded K colour (faint-tinted) and SI1 clarity (slightly-included), with a very-good cut grade and certified by IGI 747584940. Listed at 8 retailers as of November 4, 2026, with prices from £23,649 to £36,784, a £13,135 spread on the same certified stone. MOH London lists it at £36,784. 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

5.01
Carat
K
Colour
SI1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle35.9°
Pavilion angle41.6°
OriginNatural
Grading LabIGI
CertificateIGI 747584940
Dimensions10.63 × 10.71 × 6.83 mm
L/W Ratio1.01
Girdle conditionFaceted
Top View
10.63 mm10.71 mm5.01 ctK / SI1
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI 747584940
Side View
Table 61.0%Crown 35.9°Girdle: STK-THKPavilion 41.6°CuletDepth 63.9%

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: £36,784 GBP|Low: £23,365 GBP|High: £37,328 GBP|Avg: £27,796 GBP|-0.4%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 5, 2026
Retailer 8£23,649 GBP
Retailer 5£23,938 GBP
Retailer 2£24,600 GBP
Retailer 6£27,372 GBP
Retailer 9£28,003 GBP
Retailer 3£28,240 GBP
Retailer 7£29,327 GBP
Retailer 4£29,330 GBP
MOH London£36,784 GBP

27 data points across 9 retailers

8 retailers£23,649 GBP to £36,784 GBP

A
Cheapest Retailer
-
£23,649 GBP
A
Retailer 2
-
£23,938 GBP
View
B+
Retailer 3
-
£24,600 GBP
View
B+
Retailer 4
-
£27,372 GBP
View
B+
Retailer 5
-
£28,240 GBP
View
B+
Retailer 6
-
£29,327 GBP
View
B+
Retailer 7
-
£29,330 GBP
View
Most Expensive
B+
MOH London
0EF832A17 · Nov 4
£36,784 GBP
View
7 more retailers have this diamond
Prices start from £23,649 GBPSave up to £13,135 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
5.01ct Round
£23,649 GBP