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9.01ct I VS1 Round Natural Diamond

EX • I/VS1 • IGI 731572910

Shape and cutting style on the report: Round brilliant

Certificate IGI 731572910

Diamond specifications and retailer prices

From €130,719 EUR
SGD 197,351 SGD
As of October 31, 2026
Save €130,796 EUR (50%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: €261,515 EUR at MOH London · As of November 1, 2026
View at MOH London

About this 9.01ct natural round diamond

This 9.01ct natural round sits in the over five carat band, graded I colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI 731572910. Listed at 11 retailers as of October 31, 2026, with prices from €130,719 to €261,515, a €130,796 spread on the same certified stone. MOH London lists it at €261,515. 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

9.01
Carat
I
Color
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.1°
Pavilion angle41.8°
OriginNatural
Grading LabIGI
CertificateIGI 731572910
Dimensions13.33 × 13.24 × 8.31 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Top View
13.33 mm13.24 mm9.01 ctI / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 731572910
Side View
Table 59.0%Crown 34.1°Girdle: MED-STKPavilion 41.8°Culet: NoneDepth 62.5%

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: €261,515 EUR|Low: €130,719 EUR|High: €276,501 EUR|Avg: €185,717 EUR
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 1, 2026
Retailer 3€130,719 EUR
Retailer 4€156,599 EUR
Retailer 6€159,156 EUR
Retailer 9€164,491 EUR
Retailer 10€166,347 EUR
Retailer 5€168,345 EUR
Retailer 7€177,044 EUR
Retailer 2€202,272 EUR
Retailer 8€202,605 EUR
Retailer 11€207,935 EUR
MOH London€261,515 EUR

38 data points across 11 retailers

11 retailers€130,719 EUR to €261,515 EUR

A
Cheapest Retailer
-
€130,719 EUR
SGD 197,351 SGD
A
Retailer 2
-
€156,599 EUR
₹16,662,194 INR
View
A
Retailer 3
-
€159,156 EUR
$177,810 USD
View
B+
Retailer 4
-
€164,491 EUR
£144,701 GBP
View
B+
Retailer 5
-
€166,347 EUR
$185,844 USD
View
Final sale: no returns
B+
Retailer 6
-
€168,345 EUR
$188,076 USD
View
B+
Retailer 7
-
€177,044 EUR
$197,795 USD
View
B+
Retailer 8
-
€202,272 EUR
View
B+
Retailer 9
-
€202,605 EUR
ZAR 3,656,735 ZAR
View
B
Retailer 10
-
€207,935 EUR
$232,306 USD
View
Most Expensive
B
MOH London
8A2B85BF4 · Nov 1
€261,515 EUR
£230,052 GBP
View
10 more retailers have this diamond
Prices start from €130,719 EURSave up to €130,796 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
9.01ct Round
€130,719 EUR