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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 £14,596 GBP
As of November 6, 2026
Save £10,045 GBP (41%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: £24,640 GBP 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 £14,596 to £24,640, a £10,045 spread on the same certified stone. MOH London lists it at £24,640. 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
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 6
Current: £24,640 GBP|Low: £14,596 GBP|High: £24,838 GBP|Avg: £18,370 GBP|-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£14,596 GBP
Retailer 3£15,136 GBP
Retailer 6£16,052 GBP
Retailer 2£16,386 GBP
Retailer 5£17,015 GBP
Retailer 4£17,461 GBP
Retailer 8£17,479 GBP
Retailer 14£18,335 GBP
Retailer 13£18,917 GBP
Retailer 9£19,086 GBP
Retailer 11£19,645 GBP
Retailer 10£20,365 GBP
Retailer 12£22,411 GBP
MOH London£24,640 GBP

24 data points across 14 retailers

16 retailers£14,596 GBP to £24,640 GBP

A
Cheapest Retailer
-
£14,596 GBP
A
Retailer 2
-
£15,136 GBP
View
A
Retailer 3
-
£16,052 GBP
View
A
Retailer 4
-
£16,386 GBP
View
A
Retailer 5
-
£16,735 GBP
View
Final sale: no returns
A
Retailer 6
-
£17,015 GBP
View
A
Retailer 7
-
£17,250 GBP
View
Retailer 8
-
£17,461 GBP
View
Price last confirmed 9 days ago
A
Retailer 9
-
£17,479 GBP
View
A
Retailer 10
-
£18,335 GBP
View
A
Retailer 11
-
£18,917 GBP
View
B+
Retailer 12
-
£19,086 GBP
View
A
Retailer 13
-
£19,645 GBP
View
B+
Retailer 14
-
£20,365 GBP
View
B+
Retailer 15
-
£22,411 GBP
View
Most Expensive
B+
MOH London
57EBC8B04 · Nov 4
£24,640 GBP
View
15 more retailers have this diamond
Prices start from £14,596 GBPSave up to £10,045 GBP

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
£14,596 GBP