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Round|Natural|IGI

3.01ct I SI2 Round Natural Diamond

EX • I/SI2 • IGI 824603836

Shape and cutting style on the report: Round brilliant

Certificate IGI 824603836

Diamond specifications and retailer prices

From £8,113 GBP
As of November 5, 2026
Save £1,417 GBP (15%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: £11,603 GBP at Wholesale Diamonds Direct · As of October 26, 2026
View at Wholesale Diamonds Direct

About this 3.01ct natural round diamond

This 3.01ct natural round sits in the three to five carat band, graded I colour (near-colourless) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by IGI 824603836. Listed at 6 retailers as of October 30, 2026, with a relatively tight 17% spread, which is unusual at this carat range and suggests competitive pricing across the listings. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

3.01
Carat
I
Colour
SI2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.4°
Pavilion angle40.7°
OriginNatural
Grading LabIGI
CertificateIGI 824603836
Dimensions9.27 × 9.32 × 5.63 mm
L/W Ratio1.01
Girdle conditionFaceted
Cert comments
IDEAL CUT ROUND BRILLIANT
Top View
9.27 mm9.32 mm3.01 ctI / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 824603836
Side View
Table 58.0%Crown 33.4°Girdle: MED-STKPavilion 40.7°Culet: NoneDepth 60.5%

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 5
Current: £8,113 GBP|Low: £7,033 GBP|High: £12,044 GBP|Avg: £9,699 GBP|-1.8%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Wholesale Diamonds Direct
November 5, 2026
Retailer 6£7,033 GBP
Retailer 1£8,113 GBP
Retailer 3£9,213 GBP
Retailer 5£9,530 GBP
Retailer 4£10,680 GBP
Retailer 2£11,058 GBP
Wholesale Diamonds Direct£11,603 GBP

26 data points across 7 retailers

6 retailers£8,113 GBP to £9,530 GBP

A
Cheapest Retailer
-
£8,113 GBP
Retailer 2
-
£9,213 GBP
View
Price last confirmed 12 days ago
A
Retailer 3
-
£9,530 GBP
View
Retailer 4
-
£10,680 GBP
View
Price last confirmed 8 days ago
Retailer 5
-
£11,058 GBP
View
Price last confirmed 7 days ago
Most Expensive
Wholesale Diamonds Direct
610869297 · Oct 26
£11,603 GBP
$15,616 USD
View
Price last confirmed 10 days ago
5 more retailers have this diamond
Prices start from £8,113 GBPSave up to £1,417 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 Round
£8,113 GBP