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Round|Natural|IGI

3.01ct G SI2 Round Natural Diamond

EX • G/SI2 • IGI 743559188

Shape and cutting style on the report: Round brilliant

Certificate IGI 743559188

Diamond specifications and retailer prices

From £12,005 GBP
As of November 6, 2026
Save £8,841 GBP (42%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: £20,846 GBP at MOH London · As of November 4, 2026
View at MOH London

About this 3.01ct natural round diamond

This 3.01ct natural round sits in the three to five carat band, graded G colour (near-colourless) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by IGI 743559188. Listed at 16 retailers as of November 4, 2026, with prices from £12,005 to £20,846, a £8,841 spread on the same certified stone. MOH London lists it at £20,846. 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
G
Colour
SI2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle35.4°
Pavilion angle40.8°
OriginNatural
Grading LabIGI
CertificateIGI 743559188
Dimensions9.12 × 9.16 × 5.74 mm
L/W Ratio1.00
Girdle conditionFaceted
Top View
9.12 mm9.16 mm3.01 ctG / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateIGI 743559188
Side View
Table 56.0%Crown 35.4°Girdle: MED-STKPavilion 40.8°Culet: NoneDepth 62.8%

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: £20,846 GBP|Low: £12,005 GBP|High: £21,830 GBP|Avg: £15,774 GBP|-4.5%
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
November 6, 2026
Retailer 2£12,005 GBP
Retailer 11£13,117 GBP
Retailer 13£13,281 GBP
Retailer 12£13,626 GBP
Retailer 7£14,158 GBP
Retailer 16£14,332 GBP
Retailer 15£14,337 GBP
Retailer 8£15,245 GBP
Retailer 5£15,512 GBP
Retailer 6£16,004 GBP
Retailer 10£16,112 GBP
Retailer 9£16,372 GBP
Retailer 4£16,425 GBP
Retailer 14£16,620 GBP
Retailer 3£18,960 GBP
MOH London£20,846 GBP

28 data points across 16 retailers

16 retailers£12,005 GBP to £20,846 GBP

A
Cheapest Retailer
-
£12,005 GBP
A
Retailer 2
-
£13,117 GBP
View
A
Retailer 3
-
£13,281 GBP
View
A
Retailer 4
-
£13,626 GBP
View
A
Retailer 5
-
£14,158 GBP
View
Final sale: no returns
A
Retailer 6
-
£14,332 GBP
View
A
Retailer 7
-
£14,337 GBP
View
Retailer 8
-
£15,245 GBP
View
Price last confirmed 25 days ago
A
Retailer 9
-
£15,512 GBP
View
A
Retailer 10
-
£16,004 GBP
View
A
Retailer 11
-
£16,112 GBP
View
A
Retailer 12
-
£16,372 GBP
View
A
Retailer 13
-
£16,425 GBP
View
A
Retailer 14
-
£16,620 GBP
View
A
Retailer 15
-
£18,960 GBP
View
Most Expensive
A
MOH London
DD33EAF51 · Nov 4
£20,846 GBP
View
15 more retailers have this diamond
Prices start from £12,005 GBPSave up to £8,841 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
£12,005 GBP