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Radiant|Natural|GIA

1.02ct D IF Radiant Natural Diamond

EX • D/IF • GIA 2566261097

Certificate GIA 2566261097

Diamond specifications and retailer prices

From £4,576 GBP
As of November 4, 2026
Save £3,985 GBP (47%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: £8,561 GBP at NZ Jewellers · As of November 3, 2026
View at NZ Jewellers

About this 1.02ct natural radiant diamond

This 1.02ct natural radiant sits in the classic one-carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2566261097. Listed at 15 retailers as of November 3, 2026, with prices from £4,576 to £8,561, a £3,985 spread on the same certified stone. NZ Jewellers lists it at £8,561. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.02
Carat
D
Colour
IF
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2566261097
Dimensions7.32 × 4.94 × 3.16 mm
L/W Ratio1.48
Girdle conditionPolished
Culet sizeNone
Top View
7.32 mm4.94 mm1.02 ctD / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2566261097
Side View
Table 59.0%CrownGirdle: ThickPavilionCulet: NoneDepth 64.0%

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 4
Current: £8,561 GBP|Low: £4,576 GBP|High: £10,150 GBP|Avg: £5,932 GBP|-15.7%
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 5, 2026
Retailer 9£4,576 GBP
Retailer 6£4,725 GBP
Retailer 12£4,725 GBP
Retailer 4£4,845 GBP
Retailer 2£4,861 GBP
Retailer 14£5,119 GBP
Retailer 3£5,197 GBP
Retailer 8£5,415 GBP
Retailer 5£5,542 GBP
Retailer 10£5,570 GBP
Retailer 13£5,906 GBP
Retailer 11£6,288 GBP
Retailer 7£7,521 GBP
NZ Jewellers£8,561 GBP

24 data points across 14 retailers

15 retailers£4,576 GBP to £8,561 GBP

A
Cheapest Retailer
-
£4,576 GBP
A
Retailer 2
-
£4,725 GBP
View
A
Retailer 3
-
£4,725 GBP
View
Final sale: no returns
A
Retailer 4
-
£4,845 GBP
View
A
Retailer 5
-
£4,861 GBP
View
B+
Retailer 6
-
£5,119 GBP
View
B+
Retailer 7
-
£5,197 GBP
View
B+
Retailer 8
-
£5,415 GBP
View
B+
Retailer 9
-
£5,542 GBP
View
B+
Retailer 10
-
£5,570 GBP
View
Retailer 11
-
£5,877 GBP
View
Price last confirmed 32 days ago
B+
Retailer 12
-
£5,906 GBP
View
B+
Retailer 13
-
£6,288 GBP
View
B+
Retailer 14
-
£7,521 GBP
View
Most Expensive
B
NZ Jewellers
fecfbc50-d15d-4e28-a418-c9af47978e19 · Nov 3
£8,561 GBP
$11,557 USD
View
14 more retailers have this diamond
Prices start from £4,576 GBPSave up to £3,985 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
1.02ct Radiant
£4,576 GBP