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Radiant|Natural|GIA

3.02ct E SI1 Radiant Natural Diamond

EX • E/SI1

Diamond specifications and retailer prices

From £35,145 GBP
As of November 5, 2026
Save £8,817 GBP (20%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: £43,962 GBP at The Diamond Guys · As of November 6, 2026
View at The Diamond Guys

About this 3.02ct natural radiant diamond

This 3.02ct natural radiant sits in the three to five carat band, graded E colour (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 3 retailers as of November 5, 2026, with prices from £35,145 to £43,962, a £8,817 spread on the same certified stone. The Diamond Guys lists it at £43,962. 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

3.02
Carat
E
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
OriginNatural
Grading LabGIA
Dimensions9.98 × 7.07 × 4.89 mm
L/W Ratio1.41
Top View
9.98 mm7.07 mm3.02 ctE / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA
Side View
Table 66.0%CrownGirdle: ThickPavilionCuletDepth 69.2%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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Price History

Last verified: Nov 5
Current: £41,462 GBP|Low: £35,145 GBP|High: £43,962 GBP|Avg: £40,345 GBP|-0.8%
Retailer 1
Retailer 2
The Diamond Guys
November 6, 2026
Retailer 2£35,145 GBP
Retailer 1£41,462 GBP
The Diamond Guys£43,962 GBP

33 data points across 3 retailers

3 retailers£35,145 GBP to £43,962 GBP

B+
Cheapest Retailer
-
£35,145 GBP
B
Retailer 2
-
£41,462 GBP
View
Most Expensive
B
The Diamond Guys
1842032380 · Nov 6
£43,962 GBP
$58,843 USD
View
2 more retailers have this diamond
Prices start from £35,145 GBPSave up to £8,817 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.

B+
3.02ct Radiant
£35,145 GBP