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Radiant|Natural|GIA

1.01ct F I1 Radiant Natural Diamond

ID • F/I1 • GIA 1477394450

Certificate GIA 1477394450

Diamond specifications and retailer prices

From £1,023 GBP
$1,373 USD
As of November 1, 2026
Save £1,671 GBP (62%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: £2,694 GBP at NZ Jewellers · As of October 30, 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 I1 clarity (included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 1477394450. Listed at 7 retailers as of October 30, 2026, with prices from £1,023 to £2,694, a £1,671 spread on the same certified stone. NZ Jewellers lists it at £2,694. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.01
Carat
F
Colour
I1
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1477394450
Dimensions5.48 × 5.26 × 3.94 mm
L/W Ratio1.04
Girdle conditionPolished
Top View
5.48 mm5.26 mm1.01 ctF / I1
OriginNatural
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1477394450
Side View
Table 65.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 74.8%

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 1
Current: £2,694 GBP|Low: £1,023 GBP|High: £2,694 GBP|Avg: £1,411 GBP
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
October 31, 2026
Retailer 9£1,023 GBP
Retailer 5£1,104 GBP
Retailer 7£1,104 GBP
Retailer 4£1,156 GBP
Retailer 6£1,274 GBP
Retailer 10£1,281 GBP
Retailer 3£1,288 GBP
Retailer 8£1,314 GBP
Retailer 2£1,538 GBP
Retailer 11£1,707 GBP
NZ Jewellers£2,694 GBP

17 data points across 11 retailers

7 retailers£1,023 GBP to £2,694 GBP

A
Cheapest Retailer
-
£1,023 GBP
$1,373 USD
A
Retailer 2
-
£1,104 GBP
$1,482 USD
View
A
Retailer 3
-
£1,104 GBP
$1,482 USD
View
A
Retailer 4
-
£1,156 GBP
$1,551 USD
View
A
Retailer 5
-
£1,274 GBP
$1,710 USD
View
B+
Retailer 6
-
£1,538 GBP
€1,966 EUR
View
Most Expensive
B
NZ Jewellers
3c5dcc99-5ba3-4a52-9731-6d184bf090c8 · Oct 30
£2,694 GBP
$3,615 USD
View
6 more retailers have this diamond
Prices start from £1,023 GBPSave up to £1,671 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
£1,023 GBP