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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 $39,719 USD
£31,274 GBP
As of November 1, 2026
Save $21,869 USD (36%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $61,587 USD 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 $39,719 to $61,587, a $21,869 spread on the same certified stone. MOH London lists it at $61,587. 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 1
Current: $61,587 USD|Low: $29,448 USD|High: $63,810 USD|Avg: $44,425 USD|-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 1, 2026
Retailer 9$29,448 USD
Retailer 11$39,719 USD
Retailer 4$39,900 USD
Retailer 16$40,123 USD
Retailer 17$40,233 USD
Retailer 13$40,437 USD
Retailer 3$41,895 USD
Retailer 14$43,030 USD
Retailer 6$44,859 USD
Retailer 5$45,354 USD
Retailer 2$47,636 USD
Retailer 7$47,658 USD
Retailer 12$48,094 USD
Retailer 8$48,975 USD
Retailer 10$49,417 USD
Retailer 15$49,944 USD
MOH London$61,587 USD

7 data points across 17 retailers

16 retailers$39,719 USD to $61,587 USD

A
Cheapest Retailer
-
$39,719 USD
£31,274 GBP
A
Retailer 2
-
$39,900 USD
View
Final sale: no returns
A
Retailer 3
-
$40,123 USD
View
A
Retailer 4
-
$40,233 USD
View
A
Retailer 5
-
$40,437 USD
SGD 54,644 SGD
View
A
Retailer 6
-
$41,895 USD
View
A
Retailer 7
-
$43,030 USD
View
A
Retailer 8
-
$44,859 USD
View
A
Retailer 9
-
$45,354 USD
£35,712 GBP
View
A
Retailer 10
-
$47,636 USD
€45,368 EUR
View
A
Retailer 11
-
$47,658 USD
View
A
Retailer 12
-
$48,094 USD
View
A
Retailer 13
-
$48,975 USD
View
A
Retailer 14
-
$49,417 USD
ZAR 798,341 ZAR
View
A
Retailer 15
-
$49,944 USD
View
Most Expensive
B+
MOH London
45917DD13 · Nov 1
$61,587 USD
£48,494 GBP
View
15 more retailers have this diamond
Prices start from $39,719 USDSave up to $21,869 USD

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
$39,719 USD