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Radiant|Natural|HRD

3.06ct G SI2 Radiant Natural Diamond

EX • G/SI2 • HRD 260000143362

Certificate HRD 260000143362

Diamond specifications and retailer prices

From £13,095 GBP
As of November 7, 2026
Save £4,282 GBP (25%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: £17,377 GBP at MOH London · As of November 2, 2026
View at MOH London

About this 3.06ct natural radiant diamond

This 3.06ct natural radiant sits in the three to five carat band, graded G colour (near-colourless) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by HRD 260000143362. Listed at 4 retailers as of November 2, 2026, with prices from £13,095 to £17,377, a £4,282 spread on the same certified stone. MOH London lists it at £17,377. 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

3.06
Carat
G
Colour
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle50.51°
Pavilion angle36.96°
OriginNatural
Grading LabHRD
CertificateHRD 260000143362
Dimensions9.81 × 7.61 × 4.92 mm
L/W Ratio1.29
Girdle conditionMedium
Top View
9.81 mm7.61 mm3.06 ctG / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateHRD 260000143362
Side View
Table 75.0%Crown 50.51°GirdlePavilion 36.96°Culet: NoneDepth 64.6%

Caratlytics Score

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

Last verified: Nov 7
Current: £17,377 GBP|Low: £11,367 GBP|High: £17,846 GBP|Avg: £14,344 GBP|-2.5%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
November 7, 2026
Retailer 5£11,367 GBP
Retailer 2£13,095 GBP
Retailer 3£13,305 GBP
Retailer 4£15,763 GBP
MOH London£17,377 GBP

19 data points across 5 retailers

4 retailers£13,095 GBP to £17,377 GBP

A
Cheapest Retailer
-
£13,095 GBP
A
Retailer 2
-
£13,305 GBP
View
A
Retailer 3
-
£15,763 GBP
View
Most Expensive
A
MOH London
67D16EEE6 · Nov 2
£17,377 GBP
View
3 more retailers have this diamond
Prices start from £13,095 GBPSave up to £4,282 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
3.06ct Radiant
£13,095 GBP