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Radiant|Natural|GIA

1.01ct F SI1 Radiant Natural Diamond

ID • F/SI1 • GIA 1569264068

Certificate GIA 1569264068

Diamond specifications and retailer prices

From £1,479 GBP
As of November 6, 2026
Save £2,620 GBP (64%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: £4,099 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 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 GIA 1569264068. Listed at 15 retailers as of November 5, 2026, with prices from £1,479 to £4,099, a £2,620 spread on the same certified stone. NZ Jewellers lists it at £4,099. 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
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1569264068
Dimensions6.65 × 4.97 × 3.41 mm
L/W Ratio1.34
Girdle conditionVery Thick
Top View
6.65 mm4.97 mm1.01 ctF / SI1
OriginNatural
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1569264068
Side View
Table 68.0%CrownGirdle: ThickPavilionCulet: NoneDepth 68.6%

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 6
Current: £4,099 GBP|Low: £1,479 GBP|High: £4,099 GBP|Avg: £2,213 GBP
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
November 7, 2026
Retailer 7£1,479 GBP
Retailer 6£1,571 GBP
Retailer 12£1,692 GBP
Retailer 5£1,755 GBP
Retailer 3£1,819 GBP
Retailer 8£1,901 GBP
Retailer 13£1,935 GBP
Retailer 14£2,065 GBP
Retailer 2£2,074 GBP
Retailer 4£2,353 GBP
Retailer 10£2,392 GBP
Retailer 9£2,435 GBP
Retailer 11£3,425 GBP
NZ Jewellers£4,099 GBP

16 data points across 14 retailers

15 retailers£1,479 GBP to £4,099 GBP

A
Cheapest Retailer
-
£1,479 GBP
A
Retailer 2
-
£1,571 GBP
View
Final sale: no returns
A
Retailer 3
-
£1,674 GBP
View
Retailer 4
-
£1,692 GBP
View
Price last confirmed 10 days ago
A
Retailer 5
-
£1,755 GBP
View
B+
Retailer 6
-
£1,819 GBP
View
B+
Retailer 7
-
£1,901 GBP
View
B+
Retailer 8
-
£1,935 GBP
View
B+
Retailer 9
-
£2,065 GBP
View
B+
Retailer 10
-
£2,074 GBP
View
B
Retailer 11
-
£2,353 GBP
View
B+
Retailer 12
-
£2,392 GBP
View
B+
Retailer 13
-
£2,435 GBP
View
B
Retailer 14
-
£3,425 GBP
View
Most Expensive
B
NZ Jewellers
58e21ff2-3f47-4bfa-91f3-3b61bad4658d · Nov 5
£4,099 GBP
$5,486 USD
View
14 more retailers have this diamond
Prices start from £1,479 GBPSave up to £2,620 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
£1,479 GBP