Radiant|Natural|GIA

3.01ct F SI2 Radiant Natural Diamond

EX • F/SI2

Diamond specifications and retailer prices

From £16,163 GBP
As of November 6, 2026
Save £5,746 GBP (26%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: £25,338 GBP at NZ Jewellers · As of October 9, 2026
View at NZ Jewellers

About this 3.01ct natural radiant diamond

This 3.01ct natural radiant sits in the three to five carat band, graded F colour (colourless) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA. Listed at 14 retailers as of November 6, 2026, with a 36% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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
F
Colour
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
Dimensions9.21 × 7.21 × 4.82 mm
L/W Ratio1.28
Top View
9.21 mm7.21 mm3.01 ctF / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA
Side View
Table 72.0%CrownGirdle: ThickPavilionCulet: NoneDepth 66.8%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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Price History

Last verified: Nov 6
Current: £25,338 GBP|Low: £16,163 GBP|High: £25,338 GBP|Avg: £19,645 GBP
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 7, 2026
Retailer 5£16,163 GBP
Retailer 8£17,667 GBP
Retailer 9£17,886 GBP
Retailer 10£18,534 GBP
Retailer 2£18,780 GBP
Retailer 4£19,376 GBP
Retailer 6£19,642 GBP
Retailer 3£20,121 GBP
Retailer 7£21,909 GBP
NZ Jewellers£25,338 GBP

14 data points across 10 retailers

14 retailers£16,163 GBP to £21,909 GBP

A
Cheapest Retailer
-
£16,163 GBP
A
Retailer 2
-
£17,667 GBP
View
Retailer 3
-
£18,534 GBP
View
Price last confirmed 18 days ago
Retailer 4
-
£18,780 GBP
View
Price last confirmed 38 days ago
A
Retailer 5
-
£18,780 GBP
View
Retailer 6
-
£19,376 GBP
View
Price last confirmed 28 days ago
Retailer 7
-
£19,376 GBP
View
Price last confirmed 37 days ago
Retailer 8
-
£19,376 GBP
View
Price last confirmed 18 days ago
A
Retailer 9
-
£19,642 GBP
View
Retailer 10
-
£20,121 GBP
View
Price last confirmed 36 days ago
Retailer 11
-
£20,121 GBP
View
Price last confirmed 29 days ago
A
Retailer 12
-
£20,121 GBP
View
B+
Retailer 13
-
£21,909 GBP
View
Most Expensive
NZ Jewellers
7f6dc8ad-1936-4f64-a994-674f7949cdc1 · Oct 9
£25,338 GBP
$33,915 USD
View
Price last confirmed 28 days ago
13 more retailers have this diamond
Prices start from £16,163 GBPSave up to £5,746 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
£16,163 GBP