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Radiant|Natural|GIA

0.50ct E IF Radiant Natural Diamond

ID • E/IF • GIA 5543210831

Certificate GIA 5543210831

Diamond specifications and retailer prices

From £518 GBP
As of November 4, 2026
Save £290 GBP (36%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: £808 GBP at GemTrove · As of November 4, 2026
View at GemTrove

About this 0.5ct natural radiant diamond

This 0.5ct natural radiant sits in the half to three-quarter 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 5543210831. Listed at 6 retailers as of November 4, 2026, with prices from £518 to £808, a £290 spread on the same certified stone. GemTrove lists it at £808. 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

0.50
Carat
E
Colour
IF
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryExcellent
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 5543210831
Dimensions5.04 × 3.99 × 2.73 mm
L/W Ratio1.26
Top View
5.04 mm3.99 mm0.50 ctE / IF
OriginNatural
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 5543210831
Side View
Table 67.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 68.4%

Caratlytics Score

How it works →
A+
Exceptional
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 4
Current: £808 GBP|Low: £461 GBP|High: £808 GBP|Avg: £624 GBP
GemTrove
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
October 17, 2026
Retailer 6£518 GBP
Retailer 5£521 GBP
Retailer 2£568 GBP
Retailer 4£579 GBP
Retailer 3£637 GBP
GemTrove£808 GBP

9 data points across 6 retailers

6 retailers£518 GBP to £808 GBP

A+
Cheapest Retailer
-
£518 GBP
A
Retailer 2
-
£521 GBP
View
Final sale: no returns
A
Retailer 3
-
£568 GBP
View
A
Retailer 4
-
£579 GBP
View
A
Retailer 5
-
£637 GBP
View
Most Expensive
B+
GemTrove
GT-N-00961407-98 · Nov 4
£808 GBP
A$1,678 AUD
View
5 more retailers have this diamond
Prices start from £518 GBPSave up to £290 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+
0.50ct Radiant
£518 GBP