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Oval|Natural|IGI

3.01ct I SI1 Oval Natural Diamond

VG • I/SI1 • IGI 720589435

Shape and cutting style on the report: Oval brilliant

Certificate IGI 720589435

Diamond specifications and retailer prices

From £11,439 GBP
As of November 6, 2026
Save £9,380 GBP (45%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: £20,819 GBP at MOH London · As of November 4, 2026
View at MOH London

About this 3.01ct natural oval diamond

This 3.01ct natural oval sits in the three to five carat band, graded I colour (near-colourless) and SI1 clarity (slightly-included), with a very-good cut grade and certified by IGI 720589435. Listed at 15 retailers as of November 4, 2026, with prices from £11,439 to £20,819, a £9,380 spread on the same certified stone. MOH London lists it at £20,819. 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
I
Colour
SI1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle40.2°
Pavilion angle39.5°
OriginNatural
Grading LabIGI
CertificateIGI 720589435
Dimensions11.52 × 7.54 × 4.86 mm
L/W Ratio1.53
Girdle conditionFaceted
Culet sizePointed
Top View
11.52 mm7.54 mm3.01 ctI / SI1
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI 720589435
Side View
Table 63.0%Crown 40.2°Girdle: STK-VTKPavilion 39.5°Culet: NoneDepth 64.5%

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: £20,819 GBP|Low: £11,439 GBP|High: £21,127 GBP|Avg: £16,192 GBP|-0.3%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 6, 2026
Retailer 2£11,439 GBP
Retailer 4£13,989 GBP
Retailer 5£14,138 GBP
Retailer 7£14,408 GBP
Retailer 8£15,492 GBP
Retailer 10£15,984 GBP
Retailer 6£16,213 GBP
Retailer 3£17,207 GBP
Retailer 9£18,936 GBP
MOH London£20,819 GBP

43 data points across 10 retailers

15 retailers£11,439 GBP to £20,819 GBP

A
Cheapest Retailer
-
£11,439 GBP
B+
Retailer 2
-
£13,564 GBP
View
A
Retailer 3
-
£13,989 GBP
View
A
Retailer 4
-
£14,138 GBP
View
Final sale: no returns
B+
Retailer 5
-
£14,408 GBP
View
Retailer 6
-
£14,754 GBP
View
Price last confirmed 8 days ago
B+
Retailer 7
-
£15,429 GBP
View
B+
Retailer 8
-
£15,492 GBP
View
B+
Retailer 9
-
£15,984 GBP
View
B+
Retailer 10
-
£16,213 GBP
View
B+
Retailer 11
-
£16,403 GBP
View
B+
Retailer 12
-
£16,599 GBP
View
B+
Retailer 13
-
£17,207 GBP
View
B+
Retailer 14
-
£18,936 GBP
View
Most Expensive
B+
MOH London
AC4A39F55 · Nov 4
£20,819 GBP
View
14 more retailers have this diamond
Prices start from £11,439 GBPSave up to £9,380 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 Oval
£11,439 GBP