Radiant|Natural|HRD

1.01ct F SI1 Radiant Natural Diamond

EX • F/SI1 • HRD 260000088465

Certificate HRD 260000088465

Diamond specifications and retailer prices

From £1,514 GBP
As of November 7, 2026
16 retailers carry this diamond
Most expensive: £2,917 GBP at NZ Jewellers · As of October 24, 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 F colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by HRD 260000088465. Listed at 16 retailers as of November 7, 2026. 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
F
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabHRD
CertificateHRD 260000088465
Dimensions6.66 × 4.89 × 3.48 mm
L/W Ratio1.36
Girdle conditionPolished
Culet sizePointed
Top View
6.66 mm4.89 mm1.01 ctF / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateHRD 260000088465
Side View
Table 65.0%CrownGirdle: MED-MEDPavilionCulet: NoneDepth 71.2%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Nov 7
Current: £2,917 GBP|Low: £905 GBP|High: £3,248 GBP|Avg: £1,539 GBP|-10.2%
NZ Jewellers
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
Retailer 16
October 27, 2026
Retailer 11£911 GBP
Retailer 13£1,004 GBP
Retailer 5£1,087 GBP
Retailer 3£1,103 GBP
Retailer 6£1,119 GBP
Retailer 4£1,196 GBP
Retailer 16£1,251 GBP
Retailer 12£1,278 GBP
Retailer 2£1,360 GBP
Retailer 8£1,381 GBP
Retailer 15£1,384 GBP
Retailer 14£1,492 GBP
Retailer 9£1,625 GBP
Retailer 7£1,726 GBP
Retailer 10£2,099 GBP
NZ Jewellers£2,917 GBP

22 data points across 16 retailers

16 retailers

Retailer 1
-
£911 GBP
Price last confirmed 12 days ago
Retailer 2
-
£1,004 GBP
View
Price last confirmed 12 days ago
Retailer 3
-
£1,087 GBP
View
Price last confirmed 11 days ago
Retailer 4
-
£1,119 GBP
View
Price last confirmed 12 days ago
Retailer 5
-
£1,196 GBP
View
Price last confirmed 12 days ago
Retailer 6
-
£1,251 GBP
View
Price last confirmed 13 days ago
Retailer 7
-
£1,278 GBP
View
Price last confirmed 12 days ago
Retailer 8
-
£1,360 GBP
View
Price last confirmed 11 days ago
Retailer 9
-
£1,381 GBP
View
Price last confirmed 15 days ago
Retailer 10
-
£1,384 GBP
View
Price last confirmed 11 days ago
Retailer 11
-
£1,492 GBP
View
Price last confirmed 12 days ago
A
Retailer 12
-
£1,514 GBP
View
Retailer 13
-
£1,625 GBP
View
Price last confirmed 11 days ago
Retailer 14
-
£1,726 GBP
View
Price last confirmed 11 days ago
Retailer 15
-
£2,099 GBP
View
Price last confirmed 12 days ago
Most Expensive
NZ Jewellers
10be5996-461c-4768-8c2b-cb87080fcedb · Oct 24
£2,917 GBP
$3,905 USD
View
Price last confirmed 13 days ago
15 more retailers have this diamond
Prices start from £1,514 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
£1,514 GBP