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Round|Natural|IGI

4.01ct I VS1 Round Natural Diamond

EX • I/VS1 • IGI 769610909

Shape and cutting style on the report: Round brilliant

Certificate IGI 769610909

Diamond specifications and retailer prices

From €35,714 EUR
$39,900 USD
As of November 2, 2026
Save €19,412 EUR (35%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: €55,126 EUR at MOH London · As of November 1, 2026
View at MOH London

About this 4.01ct natural round diamond

This 4.01ct natural round sits in the three to five carat band, graded I colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI 769610909. Listed at 16 retailers as of November 1, 2026, with prices from €35,714 to €55,126, a €19,412 spread on the same certified stone. MOH London lists it at €55,126. At this carat range, natural pricing varies dramatically across retailers, so the cross-retailer spread on this exact stone is your single best indicator of fair price.

The 4Cs

4.01
Carat
I
Color
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle36.1°
Pavilion angle40.7°
OriginNatural
Grading LabIGI
CertificateIGI 769610909
Dimensions10.06 × 10.11 × 6.29 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Cert comments
IDEAL CUT ROUND BRILLIANT
Top View
10.06 mm10.11 mm4.01 ctI / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateIGI 769610909
Side View
Table 58.0%Crown 36.1°Girdle: MediumPavilion 40.7°Culet: NoneDepth 62.4%

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 2
Current: €55,126 EUR|Low: €26,358 EUR|High: €57,116 EUR|Avg: €39,792 EUR|-3.5%
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
Retailer 14
Retailer 15
Retailer 16
Retailer 17
November 2, 2026
Retailer 9€26,358 EUR
Retailer 4€35,714 EUR
Retailer 2€35,849 EUR
Retailer 16€35,914 EUR
Retailer 17€36,012 EUR
Retailer 13€36,194 EUR
Retailer 3€37,500 EUR
Retailer 14€38,516 EUR
Retailer 6€40,153 EUR
Retailer 5€40,596 EUR
Retailer 10€42,639 EUR
Retailer 7€42,658 EUR
Retailer 12€43,048 EUR
Retailer 8€43,837 EUR
Retailer 11€44,233 EUR
Retailer 15€44,704 EUR
MOH London€55,126 EUR

8 data points across 17 retailers

16 retailers€35,714 EUR to €55,126 EUR

A
Cheapest Retailer
-
€35,714 EUR
$39,900 USD
Final sale: no returns
A
Retailer 2
-
€35,849 EUR
£31,536 GBP
View
A
Retailer 3
-
€35,914 EUR
$40,123 USD
View
A
Retailer 4
-
€36,012 EUR
$40,233 USD
View
A
Retailer 5
-
€36,194 EUR
SGD 54,644 SGD
View
A
Retailer 6
-
€37,500 EUR
$41,895 USD
View
A
Retailer 7
-
€38,516 EUR
$43,030 USD
View
A
Retailer 8
-
€40,153 EUR
$44,859 USD
View
A
Retailer 9
-
€40,596 EUR
£35,712 GBP
View
A
Retailer 10
-
€42,639 EUR
View
A
Retailer 11
-
€42,658 EUR
$47,658 USD
View
A
Retailer 12
-
€43,048 EUR
$48,094 USD
View
A
Retailer 13
-
€43,837 EUR
$48,975 USD
View
A
Retailer 14
-
€44,233 EUR
ZAR 798,341 ZAR
View
A
Retailer 15
-
€44,704 EUR
$49,944 USD
View
Most Expensive
B+
MOH London
45917DD13 · Nov 1
€55,126 EUR
£48,494 GBP
View
15 more retailers have this diamond
Prices start from €35,714 EURSave up to €19,412 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 Round
€35,714 EUR