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Radiant|Natural|GIA

3.01ct F SI2 Radiant Natural Diamond

ID • F/SI2 • GIA 1518926918

Certificate GIA 1518926918

Diamond specifications and retailer prices

From £20,670 GBP
As of November 2, 2026
Save £7,875 GBP (28%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: £28,545 GBP at Moon Ocean · As of November 2, 2026
View at Moon Ocean

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 1518926918. Listed at 10 retailers as of November 2, 2026, with prices from £20,670 to £28,545, a £7,875 spread on the same certified stone. Moon Ocean lists it at £28,545. 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
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryVery Good
FluorescenceMedium
OriginNatural
Grading LabGIA
CertificateGIA 1518926918
Dimensions9.90 × 7.22 × 4.53 mm
L/W Ratio1.37
Cert comments
Pinpoints are not shown.
Key to symbols
Crystal, Feather, Natural
Top View
9.90 mm7.22 mm3.01 ctF / SI2
OriginNatural
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceMedium
CertificateGIA 1518926918
Side View
Table 67.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 62.8%

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 2
Current: £28,545 GBP|Low: £19,295 GBP|High: £30,484 GBP|Avg: £24,904 GBP|-0.9%
Moon Ocean
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 2, 2026
Retailer 9£21,131 GBP
Retailer 8£21,275 GBP
Retailer 7£23,210 GBP
Retailer 10£23,360 GBP
Retailer 11£24,147 GBP
Retailer 2£24,371 GBP
Retailer 6£25,145 GBP
Retailer 5£25,504 GBP
Retailer 4£26,111 GBP
Moon Ocean£28,545 GBP
Retailer 3£30,484 GBP

38 data points across 11 retailers

10 retailers£20,670 GBP to £28,545 GBP

A
Cheapest Retailer
-
£20,670 GBP
A
Retailer 2
-
£21,131 GBP
View
Retailer 3
-
£23,210 GBP
View
Price last confirmed 9 days ago
A
Retailer 4
-
£23,360 GBP
View
A
Retailer 5
-
£24,147 GBP
View
A
Retailer 6
-
£24,371 GBP
View
A
Retailer 7
-
£25,145 GBP
View
A
Retailer 8
-
£25,504 GBP
View
B+
Retailer 9
-
£26,111 GBP
View
Most Expensive
B+
Moon Ocean
NVN-6EA65EAED-918 · Nov 2
£28,545 GBP
View
9 more retailers have this diamond
Prices start from £20,670 GBPSave up to £7,875 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
£20,670 GBP