Radiant|Natural|IGI

3.01ct I SI1 Radiant Natural Diamond

VG • I/SI1 • IGI 819634354

Shape and cutting style on the report: Cut cornered rectangular modified brilliant

Certificate IGI 819634354

Diamond specifications and retailer prices

From €17,498 EUR
As of November 6, 2026
Save €12,042 EUR (41%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: €29,539 EUR at MOH London · As of November 4, 2026
View at MOH London

About this 3.01ct natural radiant diamond

This 3.01ct natural radiant sits in the three to five carat band, graded I colour (near-colourless) and SI1 clarity (slightly-included), with a very-good cut grade and certified by IGI 819634354. Listed at 16 retailers as of November 4, 2026, with prices from €17,498 to €29,539, a €12,042 spread on the same certified stone. MOH London lists it at €29,539. 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

3.01
Carat
I
Colour
SI1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle45.8°
Pavilion angle35.3°
OriginNatural
Grading LabIGI
CertificateIGI 819634354
Dimensions9.93 × 7.05 × 4.86 mm
L/W Ratio1.41
Top View
9.93 mm7.05 mm3.01 ctI / SI1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 819634354
Side View
Table 68.0%Crown 45.8°Girdle: Slightly ThickPavilion 35.3°Culet: NoneDepth 68.9%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 6
Current: €29,539 EUR|Low: €17,498 EUR|High: €29,777 EUR|Avg: €22,022 EUR|-0.8%
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
November 7, 2026
Retailer 7€17,498 EUR
Retailer 3€18,146 EUR
Retailer 6€19,244 EUR
Retailer 2€19,645 EUR
Retailer 5€20,399 EUR
Retailer 4€20,933 EUR
Retailer 8€20,954 EUR
Retailer 14€21,980 EUR
Retailer 13€22,678 EUR
Retailer 9€22,881 EUR
Retailer 11€23,550 EUR
Retailer 10€24,415 EUR
Retailer 12€26,867 EUR
MOH London€29,539 EUR

24 data points across 14 retailers

16 retailers€17,498 EUR to €29,539 EUR

A
Cheapest Retailer
-
€17,498 EUR
A
Retailer 2
-
€18,146 EUR
View
A
Retailer 3
-
€19,244 EUR
View
A
Retailer 4
-
€19,645 EUR
View
A
Retailer 5
-
€20,062 EUR
View
Final sale: no returns
A
Retailer 6
-
€20,399 EUR
View
A
Retailer 7
-
€20,680 EUR
View
Retailer 8
-
€20,933 EUR
View
Price last confirmed 9 days ago
A
Retailer 9
-
€20,954 EUR
View
A
Retailer 10
-
€21,980 EUR
View
A
Retailer 11
-
€22,678 EUR
View
B+
Retailer 12
-
€22,881 EUR
View
A
Retailer 13
-
€23,550 EUR
View
B+
Retailer 14
-
€24,415 EUR
View
B+
Retailer 15
-
€26,867 EUR
View
Most Expensive
B+
MOH London
57EBC8B04 · Nov 4
€29,539 EUR
£25,969 GBP
View
15 more retailers have this diamond
Prices start from €17,498 EURSave up to €12,042 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
3.01ct Radiant
€17,498 EUR