Radiant|Natural|GIA

3.01ct G SI1 Radiant Natural Diamond

EX • G/SI1 • GIA 1478248308

Certificate GIA 1478248308

Diamond specifications and retailer prices

From £26,636 GBP
As of November 4, 2026
Save £18,933 GBP (42%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: £45,568 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 G colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 1478248308. Listed at 19 retailers as of November 4, 2026, with prices from £26,636 to £45,568, a £18,933 spread on the same certified stone. MOH London lists it at £45,568. 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
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1478248308
Dimensions9.32 × 7.43 × 4.98 mm
L/W Ratio1.25
Top View
9.32 mm7.43 mm3.01 ctG / SI1
OriginNatural
CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGIA 1478248308
Side View
Table 67.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 67.1%

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 4
Current: £45,568 GBP|Low: £26,636 GBP|High: £46,241 GBP|Avg: £32,738 GBP|-1.3%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 5, 2026
Retailer 7£26,636 GBP
Retailer 9£28,395 GBP
Retailer 2£29,213 GBP
Retailer 4£29,232 GBP
Retailer 10£29,256 GBP
Retailer 8£29,500 GBP
Retailer 3£33,362 GBP
Retailer 5£35,350 GBP
Retailer 6£37,926 GBP
MOH London£45,568 GBP

34 data points across 10 retailers

19 retailers£26,636 GBP to £45,568 GBP

A
Cheapest Retailer
-
£26,636 GBP
Retailer 2
-
£28,395 GBP
View
Price last confirmed 39 days ago
B+
Retailer 3
-
£29,213 GBP
View
B+
Retailer 4
-
£29,232 GBP
View
Retailer 5
-
£29,232 GBP
View
Price last confirmed 8 days ago
Retailer 6
-
£29,232 GBP
View
Price last confirmed 40 days ago
Retailer 7
-
£29,232 GBP
View
Price last confirmed 24 days ago
B+
Retailer 8
-
£29,500 GBP
View
B+
Retailer 9
-
£29,907 GBP
View
B+
Retailer 10
-
£29,907 GBP
View
Retailer 11
-
£30,475 GBP
View
Price last confirmed 40 days ago
B+
Retailer 12
-
£30,908 GBP
View
B+
Retailer 13
-
£31,287 GBP
View
Retailer 14
-
£31,694 GBP
View
Price last confirmed 40 days ago
Retailer 15
-
£32,913 GBP
View
Price last confirmed 39 days ago
B+
Retailer 16
-
£33,362 GBP
View
B
Retailer 17
-
£35,350 GBP
View
B
Retailer 18
-
£37,926 GBP
View
Most Expensive
B
MOH London
9FF5BCCF1 · Nov 4
£45,568 GBP
View
18 more retailers have this diamond
Prices start from £26,636 GBPSave up to £18,933 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
£26,636 GBP