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Radiant|Natural|GIA

3.04ct I SI1 Radiant Natural Diamond

ID • I/SI1 • GIA 472

Certificate GIA 472

Diamond specifications and retailer prices

From £22,150 GBP
As of November 6, 2026
Save £6,779 GBP (23%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: £28,929 GBP at Aurelinne · As of November 5, 2026
View at Aurelinne

About this 3.04ct natural radiant diamond

This 3.04ct natural radiant sits in the three to five carat band, graded I 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. Listed at 7 retailers as of November 5, 2026, with prices from £22,150 to £28,929, a £6,779 spread on the same certified stone. Aurelinne lists it at £28,929. 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

3.04
Carat
I
Colour
SI1
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 472
Dimensions9.76 × 7.21 × 4.97 mm
L/W Ratio1.35
Top View
9.76 mm7.21 mm3.04 ctI / SI1
OriginNatural
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 472
Side View
Table 66.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 68.9%

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 6
Current: £28,929 GBP|Low: £22,150 GBP|High: £29,843 GBP|Avg: £26,175 GBP|-3.1%
Aurelinne
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
September 30, 2026
Retailer 6£22,150 GBP
Retailer 7£23,893 GBP
Retailer 3£25,920 GBP
Retailer 4£26,786 GBP
Retailer 2£27,001 GBP
Retailer 5£27,857 GBP
Aurelinne£28,929 GBP

5 data points across 7 retailers

7 retailers£22,150 GBP to £28,929 GBP

A
Cheapest Retailer
-
£22,150 GBP
B+
Retailer 2
-
£23,893 GBP
View
B+
Retailer 3
-
£25,920 GBP
View
B+
Retailer 4
-
£26,786 GBP
View
B+
Retailer 5
-
£27,001 GBP
View
B+
Retailer 6
-
£27,857 GBP
View
Most Expensive
B
Aurelinne
c40b2495-2ddc-41a4-b287-a16f77a7e60b · Nov 5
£28,929 GBP
$38,721 USD
View
6 more retailers have this diamond
Prices start from £22,150 GBPSave up to £6,779 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
3.04ct Radiant
£22,150 GBP