Radiant|Natural|GIA

1.01ct E FL Radiant Natural Diamond

ID • E/FL • GIA 565

Certificate GIA 565

Diamond specifications and retailer prices

From £3,778 GBP
$5,031 USD
As of October 28, 2026
Save £4,118 GBP (52%) vs most expensive(unlock to see where)
24 retailers carry this diamond
Most expensive: £7,896 GBP at NZ Jewellers · As of October 9, 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 E colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA. Listed at 24 retailers as of October 27, 2026, with a 109% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.01
Carat
E
Colour
FL
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryExcellent
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 565
Dimensions6.81 × 5.21 × 3.45 mm
L/W Ratio1.31
Top View
6.81 mm5.21 mm1.01 ctE / FL
OriginNatural
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 565
Side View
Table 69.0%CrownGirdle: ThickPavilionCulet: NDepth 66.2%

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: Oct 28
Current: £7,896 GBP|Low: £3,778 GBP|High: £7,896 GBP|Avg: £4,919 GBP
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
October 29, 2026
Retailer 8£3,778 GBP
Retailer 3£4,277 GBP
Retailer 4£4,277 GBP
Retailer 6£4,277 GBP
Retailer 7£4,471 GBP
Retailer 5£4,935 GBP
Retailer 2£5,139 GBP
NZ Jewellers£7,896 GBP

43 data points across 8 retailers

24 retailers£3,778 GBP to £7,896 GBP

A
Cheapest Retailer
-
£3,778 GBP
$5,031 USD
A
Retailer 2
-
£4,277 GBP
$5,696 USD
View
Retailer 3
-
£4,277 GBP
$5,696 USD
View
Price last confirmed 28 days ago
Retailer 4
-
£4,277 GBP
$5,696 USD
View
Price last confirmed 29 days ago
Retailer 5
-
£4,277 GBP
$5,696 USD
View
Price last confirmed 25 days ago
Retailer 6
-
£4,277 GBP
$5,696 USD
View
Price last confirmed 22 days ago
Retailer 7
-
£4,277 GBP
$5,696 USD
View
Price last confirmed 19 days ago
Retailer 8
-
£4,277 GBP
$5,696 USD
View
Price last confirmed 22 days ago
A
Retailer 9
-
£4,277 GBP
$5,696 USD
View
Retailer 10
-
£4,277 GBP
$5,696 USD
View
Price last confirmed 18 days ago
A
Retailer 11
-
£4,471 GBP
$5,954 USD
View
Retailer 12
-
£4,935 GBP
$6,572 USD
View
Price last confirmed 48 days ago
Retailer 13
-
£4,935 GBP
$6,572 USD
View
Price last confirmed 53 days ago
Retailer 14
-
£4,935 GBP
$6,572 USD
View
Price last confirmed 22 days ago
Retailer 15
-
£4,935 GBP
$6,572 USD
View
Price last confirmed 27 days ago
Retailer 16
-
£4,935 GBP
$6,572 USD
View
Price last confirmed 30 days ago
Retailer 17
-
£4,935 GBP
$6,572 USD
View
Price last confirmed 20 days ago
B+
Retailer 18
-
£4,935 GBP
$6,572 USD
View
B+
Retailer 19
-
£5,139 GBP
A$10,529 AUD
View
Retailer 20
-
£7,896 GBP
$10,515 USD
View
Price last confirmed 30 days ago
B
Retailer 21
-
£7,896 GBP
$10,515 USD
View
Retailer 22
-
£7,896 GBP
$10,515 USD
View
Price last confirmed 26 days ago
Retailer 23
-
£7,896 GBP
$10,515 USD
View
Price last confirmed 23 days ago
Most Expensive
NZ Jewellers
7dcc88a0-a92d-4036-917b-33525fb2b5c0 · Oct 9
£7,896 GBP
$10,515 USD
View
Price last confirmed 20 days ago
23 more retailers have this diamond
Prices start from £3,778 GBPSave up to £4,118 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
£3,778 GBP