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Radiant|Natural|GIA

0.45ct E IF Radiant Natural Diamond

EX • E/IF • GIA 2528007405

Certificate GIA 2528007405

Diamond specifications and retailer prices

From £1,419 GBP
As of November 4, 2026
Save £563 GBP (28%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: £2,449 GBP at Wholesale Diamonds Direct · As of November 4, 2026
View at Wholesale Diamonds Direct

About this 0.45ct natural radiant diamond

This 0.45ct 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 2528007405. Listed at 13 retailers as of November 4, 2026, with a 40% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

0.45
Carat
E
Colour
IF
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2528007405
Dimensions5.14 × 4.00 × 2.70 mm
L/W Ratio1.28
Top View
5.14 mm4.00 mm0.45 ctE / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2528007405
Side View
Table 68.0%CrownGirdle: MED-STKPavilionCulet: NoneDepth 67.5%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 4
Current: £1,489 GBP|Low: £1,116 GBP|High: £3,562 GBP|Avg: £1,816 GBP|-11.7%
Retailer 1
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
Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
Wholesale Diamonds Direct
October 26, 2026
Retailer 11£1,116 GBP
Retailer 12£1,330 GBP
Retailer 10£1,400 GBP
Retailer 15£1,419 GBP
Retailer 4£1,452 GBP
Retailer 1£1,489 GBP
Retailer 16£1,544 GBP
Retailer 18£1,544 GBP
Retailer 13£1,615 GBP
Retailer 14£1,693 GBP
Retailer 19£1,781 GBP
Retailer 5£1,793 GBP
Retailer 8£1,793 GBP
Retailer 7£1,852 GBP
Retailer 9£1,956 GBP
Retailer 6£1,957 GBP
Retailer 2£1,982 GBP
Retailer 3£2,305 GBP
Wholesale Diamonds Direct£2,449 GBP
Retailer 17£3,562 GBP

7 data points across 20 retailers

13 retailers£1,419 GBP to £1,982 GBP

Retailer 1
-
£1,330 GBP
Price last confirmed 8 days ago
B+
Retailer 2
-
£1,419 GBP
View
B+
Retailer 3
-
£1,452 GBP
View
B
Retailer 4
-
£1,489 GBP
View
B
Retailer 5
-
£1,544 GBP
View
B
Retailer 6
-
£1,544 GBP
View
B
Retailer 7
-
£1,615 GBP
View
B
Retailer 8
-
£1,693 GBP
View
B
Retailer 9
-
£1,781 GBP
View
B
Retailer 10
-
£1,793 GBP
View
B
Retailer 11
-
£1,982 GBP
View
Most Expensive
Wholesale Diamonds Direct
179419485 · Nov 4
£2,449 GBP
$3,306 USD
View
Price under review
11 more retailers have this diamond
Prices start from £1,419 GBPSave up to £563 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.

B+
0.45ct Radiant
£1,419 GBP