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Oval|Natural|IGI

4.01ct I SI2 Oval Natural Diamond

VG • I/SI2 • IGI 654477144

Shape and cutting style on the report: Oval brilliant

Certificate IGI 654477144

Diamond specifications and retailer prices

From €22,155 EUR
$24,752 USD
As of October 26, 2026
Save €12,366 EUR (36%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: €34,521 EUR at MOH London · As of October 26, 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 I colour (near-colourless) and SI2 clarity (slightly-included), with a very-good cut grade and certified by IGI 654477144. Listed at 12 retailers as of October 26, 2026, with prices from €22,155 to €34,521, a €12,366 spread on the same certified stone. MOH London lists it at €34,521. 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
I
Color
SI2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.7°
Pavilion angle37°
OriginNatural
Grading LabIGI
CertificateIGI 654477144
Dimensions12.31 × 8.79 × 5.56 mm
L/W Ratio1.40
Girdle conditionFaceted
Culet sizePointed
Top View
12.31 mm8.79 mm4.01 ctI / SI2
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 654477144
Side View
Table 63.0%Crown 36.7°Girdle: MED-THKPavilion 37°Culet: NoneDepth 63.3%

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 26
Current: €34,521 EUR|Low: €20,305 EUR|High: €34,891 EUR|Avg: €26,059 EUR
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
October 27, 2026
Retailer 13€20,305 EUR
Retailer 10€22,155 EUR
Retailer 5€22,184 EUR
Retailer 2€24,247 EUR
Retailer 8€24,366 EUR
Retailer 7€25,584 EUR
Retailer 11€26,396 EUR
Retailer 6€26,638 EUR
Retailer 4€27,046 EUR
Retailer 3€27,112 EUR
Retailer 12€27,412 EUR
Retailer 9€31,272 EUR
MOH London€34,521 EUR

29 data points across 13 retailers

12 retailers€22,155 EUR to €34,521 EUR

A
Cheapest Retailer
-
€22,155 EUR
$24,752 USD
A
Retailer 2
-
€22,184 EUR
$24,784 USD
View
A
Retailer 3
-
€24,247 EUR
£21,330 GBP
View
A
Retailer 4
-
€24,366 EUR
$27,222 USD
View
A
Retailer 5
-
€25,584 EUR
$28,583 USD
View
B+
Retailer 6
-
€26,396 EUR
$29,490 USD
View
A
Retailer 7
-
€26,638 EUR
View
B+
Retailer 8
-
€27,112 EUR
$30,290 USD
View
Retailer 9
-
€27,412 EUR
$30,625 USD
View
Price last confirmed 55 days ago
B+
Retailer 10
-
€27,412 EUR
$30,625 USD
View
B+
Retailer 11
-
€31,272 EUR
$34,937 USD
View
Most Expensive
B+
MOH London
5CA068585 · Oct 26
€34,521 EUR
£30,368 GBP
View
11 more retailers have this diamond
Prices start from €22,155 EURSave up to €12,366 EUR

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
€22,155 EUR