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Round|Natural|IGI

4.01ct I VS1 Round Natural Diamond

EX • I/VS1 • IGI 761526203

Shape and cutting style on the report: Round brilliant

Certificate IGI 761526203

Diamond specifications and retailer prices

From $59,199 AUD
$41,584 USD
As of October 31, 2026
Save $33,508 AUD (36%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $92,707 AUD 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 761526203. Listed at 17 retailers as of October 31, 2026, with prices from $59,199 to $92,707, a $33,508 spread on the same certified stone. MOH London lists it at $92,707. 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
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.5°
Pavilion angle40.1°
OriginNatural
Grading LabIGI
CertificateIGI 761526203
Dimensions10.08 × 9.98 × 6.33 mm
L/W Ratio1.01
Girdle conditionFaceted
Top View
10.08 mm9.98 mm4.01 ctI / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 761526203
Side View
Table 55.0%Crown 36.5°Girdle: MED-STKPavilion 40.1°Culet: NoneDepth 63.1%

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 31
Current: $92,707 AUD|Low: $57,186 AUD|High: $95,365 AUD|Avg: $67,037 AUD|-1.9%
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 8$57,912 AUD
Retailer 3$59,199 AUD
Retailer 4$59,381 AUD
Retailer 5$60,063 AUD
Retailer 2$60,299 AUD
Retailer 11$61,235 AUD
Retailer 6$61,834 AUD
Retailer 16$63,493 AUD
Retailer 9$66,318 AUD
Retailer 7$66,417 AUD
Retailer 17$68,253 AUD
Retailer 14$70,984 AUD
Retailer 12$71,706 AUD
Retailer 10$72,974 AUD
Retailer 15$73,714 AUD
Retailer 13$74,388 AUD
MOH London$92,707 AUD

15 data points across 17 retailers

17 retailers$59,199 AUD to $92,707 AUD

Retailer 1
-
$57,912 AUD
$40,680 USD
Price last confirmed 9 days ago
A
Retailer 2
-
$59,199 AUD
$41,584 USD
View
A
Retailer 3
-
$59,381 AUD
$41,712 USD
View
A
Retailer 4
-
$60,063 AUD
$42,191 USD
View
Final sale: no returns
A
Retailer 5
-
$60,299 AUD
£33,352 GBP
View
A
Retailer 6
-
$61,235 AUD
£33,869 GBP
View
A
Retailer 7
-
$61,834 AUD
$43,435 USD
View
A
Retailer 8
-
$63,493 AUD
$44,600 USD
View
Retailer 9
-
$66,318 AUD
$46,585 USD
View
Price last confirmed 15 days ago
Retailer 10
-
$66,417 AUD
$46,654 USD
View
Price last confirmed 7 days ago
A
Retailer 11
-
$68,253 AUD
$47,944 USD
View
A
Retailer 12
-
$70,984 AUD
$49,862 USD
View
A
Retailer 13
-
$71,706 AUD
€47,971 EUR
View
A
Retailer 14
-
$72,974 AUD
$51,260 USD
View
A
Retailer 15
-
$73,714 AUD
$51,780 USD
View
A
Retailer 16
-
$74,388 AUD
ZAR 844,164 ZAR
View
Most Expensive
B+
MOH London
34F0229D6 · Nov 1
$92,707 AUD
£51,277 GBP
View
16 more retailers have this diamond
Prices start from $59,199 AUDSave up to $33,508 AUD

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
$59,199 AUD