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Radiant|Natural|GIA

0.42ct E IF Radiant Natural Diamond

EX • E/IF • GIA 2567534491

Certificate GIA 2567534491

Diamond specifications and retailer prices

From £406 GBP
As of November 4, 2026
Save £1,325 GBP (77%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: £1,731 GBP at NZ Jewellers · As of November 3, 2026
View at NZ Jewellers

About this 0.42ct natural radiant diamond

This 0.42ct natural radiant sits in the sub-half-carat band, graded E 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 2567534491. Listed at 14 retailers as of November 3, 2026, with prices from £406 to £1,731, a £1,325 spread on the same certified stone. NZ Jewellers lists it at £1,731. Flawless clarity in sub-one-carat stones is rarely visible to the naked eye over VS1, so you are paying a meaningful premium for grade rather than appearance.

The 4Cs

0.42
Carat
E
Colour
IF
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2567534491
Dimensions5.25 × 3.75 × 2.51 mm
L/W Ratio1.40
Girdle conditionPolished
Key to symbols
Minor Details of Polish
Top View
5.25 mm3.75 mm0.42 ctE / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2567534491
Side View
Table 65.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 66.9%

Caratlytics Score

How it works →
A+
Exceptional
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: £1,731 GBP|Low: £406 GBP|High: £1,767 GBP|Avg: £707 GBP|-2.0%
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 4, 2026
Retailer 7£406 GBP
Retailer 4£464 GBP
Retailer 11£521 GBP
Retailer 5£547 GBP
Retailer 9£552 GBP
Retailer 13£552 GBP
Retailer 12£573 GBP
Retailer 6£579 GBP
Retailer 14£620 GBP
Retailer 3£664 GBP
Retailer 10£714 GBP
Retailer 2£1,005 GBP
Retailer 8£1,009 GBP
NZ Jewellers£1,731 GBP

18 data points across 14 retailers

14 retailers£406 GBP to £1,731 GBP

A+
Cheapest Retailer
-
£406 GBP
A
Retailer 2
-
£464 GBP
View
A
Retailer 3
-
£521 GBP
View
A
Retailer 4
-
£547 GBP
View
A
Retailer 5
-
£552 GBP
View
A
Retailer 6
-
£552 GBP
View
A
Retailer 7
-
£573 GBP
View
Retailer 8
-
£579 GBP
View
Price last confirmed 9 days ago
A
Retailer 9
-
£620 GBP
View
A
Retailer 10
-
£664 GBP
View
B+
Retailer 11
-
£714 GBP
View
B+
Retailer 12
-
£1,005 GBP
View
B+
Retailer 13
-
£1,009 GBP
View
Most Expensive
B
NZ Jewellers
9ebf737b-c393-498d-ba74-b8a4c99dfc72 · Nov 3
£1,731 GBP
$2,337 USD
View
13 more retailers have this diamond
Prices start from £406 GBPSave up to £1,325 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+
0.42ct Radiant
£406 GBP