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Oval|Natural|IGI

4.01ct J SI2 Oval Natural Diamond

VG • J/SI2 • IGI 761525918

Shape and cutting style on the report: Oval brilliant

Certificate IGI 761525918

Diamond specifications and retailer prices

From £13,715 GBP
$18,376 USD
As of October 30, 2026
Save £7,507 GBP (35%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: £21,221 GBP at MOH London · As of October 29, 2026
View at MOH London

About this 4.01ct natural oval diamond

This 4.01ct natural oval sits in the three to five carat band, graded J colour (near-colourless) and SI2 clarity (slightly-included), with a very-good cut grade and certified by IGI 761525918. Listed at 12 retailers as of October 29, 2026, with prices from £13,715 to £21,221, a £7,507 spread on the same certified stone. MOH London lists it at £21,221. 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

4.01
Carat
J
Colour
SI2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle40.1°
Pavilion angle36.5°
OriginNatural
Grading LabIGI
CertificateIGI 761525918
Dimensions13.80 × 8.15 × 4.99 mm
L/W Ratio1.69
Girdle conditionFaceted
Culet sizeNone
Top View
13.80 mm8.15 mm4.01 ctJ / SI2
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 761525918
Side View
Table 61.0%Crown 40.1°Girdle: THK-VTKPavilion 36.5°Culet: NoneDepth 61.2%

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: Oct 30
Current: £21,221 GBP|Low: £13,337 GBP|High: £23,519 GBP|Avg: £16,257 GBP|-8.9%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
October 31, 2026
Retailer 9£13,337 GBP
Retailer 6£13,715 GBP
Retailer 8£14,297 GBP
Retailer 5£14,918 GBP
Retailer 3£14,952 GBP
Retailer 4£16,270 GBP
Retailer 2£16,399 GBP
Retailer 7£16,587 GBP
MOH London£21,221 GBP

26 data points across 9 retailers

12 retailers£13,715 GBP to £21,221 GBP

A
Cheapest Retailer
-
£13,715 GBP
$18,376 USD
B+
Retailer 2
-
£14,297 GBP
$19,156 USD
View
Final sale: no returns
Retailer 3
-
£14,918 GBP
$19,989 USD
View
Price last confirmed 16 days ago
A
Retailer 4
-
£14,952 GBP
View
Retailer 5
-
£16,162 GBP
$21,655 USD
View
Price last confirmed 33 days ago
Retailer 6
-
£16,270 GBP
$21,800 USD
View
Price last confirmed 13 days ago
B+
Retailer 7
-
£16,399 GBP
€20,927 EUR
View
B+
Retailer 8
-
£16,587 GBP
$22,224 USD
View
Retailer 9
-
£16,783 GBP
$22,488 USD
View
Price last confirmed 33 days ago
Retailer 10
-
£17,817 GBP
$23,873 USD
View
Price last confirmed 65 days ago
Retailer 11
-
£19,147 GBP
$25,655 USD
View
Price last confirmed 32 days ago
Most Expensive
B+
MOH London
1FC4BFA3C · Oct 29
£21,221 GBP
View
11 more retailers have this diamond
Prices start from £13,715 GBPSave up to £7,507 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
4.01ct Oval
£13,715 GBP