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Radiant|Natural|GIA

3.01ct H SI1 Radiant Natural Diamond

EX • H/SI1 • GIA 6545279767

Certificate GIA 6545279767

Diamond specifications and retailer prices

From £23,428 GBP
As of November 5, 2026
Save £14,892 GBP (39%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: £38,319 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 H 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 6545279767. Listed at 16 retailers as of November 4, 2026, with prices from £23,428 to £38,319, a £14,892 spread on the same certified stone. MOH London lists it at £38,319. 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
H
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6545279767
Dimensions9.76 × 7.52 × 5.01 mm
L/W Ratio1.30
Top View
9.76 mm7.52 mm3.01 ctH / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6545279767
Side View
Table 66.0%CrownGirdle: Slightly ThickPavilionCulet: NoneDepth 66.7%

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 5
Current: £38,319 GBP|Low: £23,428 GBP|High: £40,318 GBP|Avg: £27,414 GBP|-4.8%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
November 5, 2026
Retailer 10£23,428 GBP
Retailer 6£23,575 GBP
Retailer 2£24,796 GBP
Retailer 9£24,846 GBP
Retailer 13£25,069 GBP
Retailer 3£25,627 GBP
Retailer 5£25,940 GBP
Retailer 11£25,940 GBP
Retailer 12£26,048 GBP
Retailer 7£26,806 GBP
Retailer 4£26,850 GBP
Retailer 14£29,054 GBP
Retailer 8£29,078 GBP
Retailer 15£29,314 GBP
MOH London£38,319 GBP

37 data points across 15 retailers

16 retailers£23,428 GBP to £38,319 GBP

A
Cheapest Retailer
-
£23,428 GBP
A
Retailer 2
-
£23,575 GBP
View
B+
Retailer 3
-
£24,796 GBP
View
B+
Retailer 4
-
£24,846 GBP
View
B+
Retailer 5
-
£25,069 GBP
View
B+
Retailer 6
-
£25,627 GBP
View
B+
Retailer 7
-
£25,940 GBP
View
B+
Retailer 8
-
£25,940 GBP
View
B+
Retailer 9
-
£26,048 GBP
View
Retailer 10
-
£26,571 GBP
View
Price last confirmed 38 days ago
B+
Retailer 11
-
£26,806 GBP
View
B+
Retailer 12
-
£26,850 GBP
View
B
Retailer 13
-
£29,054 GBP
View
B+
Retailer 14
-
£29,078 GBP
View
B
Retailer 15
-
£29,314 GBP
View
Most Expensive
B
MOH London
B3CF64A00 · Nov 4
£38,319 GBP
View
15 more retailers have this diamond
Prices start from £23,428 GBPSave up to £14,892 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
£23,428 GBP