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Radiant|Natural|HRD

1.01ct G SI2 Radiant Natural Diamond

ID • G/SI2 • HRD 260000280024

Certificate HRD 260000280024

Diamond specifications and retailer prices

From £782 GBP
As of November 6, 2026
Save £1,712 GBP (69%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: £2,494 GBP at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 1.01ct natural radiant diamond

This 1.01ct natural radiant sits in the classic one-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 260000280024. Listed at 12 retailers as of November 5, 2026, with prices from £782 to £2,494, a £1,712 spread on the same certified stone. NZ Jewellers lists it at £2,494. 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

1.01
Carat
G
Colour
SI2
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabHRD
CertificateHRD 260000280024
Dimensions6.79 × 5.06 × 3.54 mm
L/W Ratio1.34
Top View
6.79 mm5.06 mm1.01 ctG / SI2
OriginNatural
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateHRD 260000280024
Side View
Table 67.0%CrownGirdle: MediumPavilionCulet: NoneDepth 70.0%

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 6
Current: £2,494 GBP|Low: £782 GBP|High: £2,521 GBP|Avg: £1,236 GBP|-1.1%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 7, 2026
Retailer 6£782 GBP
Retailer 4£915 GBP
Retailer 5£923 GBP
Retailer 11£954 GBP
Retailer 12£1,022 GBP
Retailer 2£1,046 GBP
Retailer 7£1,112 GBP
Retailer 9£1,127 GBP
Retailer 10£1,167 GBP
Retailer 8£1,403 GBP
Retailer 3£1,888 GBP
NZ Jewellers£2,494 GBP

7 data points across 12 retailers

12 retailers£782 GBP to £2,494 GBP

A
Cheapest Retailer
-
£782 GBP
A
Retailer 2
-
£915 GBP
View
A
Retailer 3
-
£923 GBP
View
Final sale: no returns
A
Retailer 4
-
£954 GBP
View
A
Retailer 5
-
£1,022 GBP
View
A
Retailer 6
-
£1,046 GBP
View
A
Retailer 7
-
£1,112 GBP
View
A
Retailer 8
-
£1,127 GBP
View
A
Retailer 9
-
£1,167 GBP
View
A
Retailer 10
-
£1,403 GBP
View
B+
Retailer 11
-
£1,888 GBP
View
Most Expensive
B
NZ Jewellers
ef8c724d-8f0c-41a7-b113-8453d8ca961d · Nov 5
£2,494 GBP
$3,338 USD
View
11 more retailers have this diamond
Prices start from £782 GBPSave up to £1,712 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
1.01ct Radiant
£782 GBP