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Radiant|Natural|GIA

0.50ct E IF Radiant Natural Diamond

GD • E/IF • GIA 6542479193

Certificate GIA 6542479193

Diamond specifications and retailer prices

From £536 GBP
As of November 4, 2026
Save £301 GBP (36%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: £837 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 standard cut grade stated by the retailer rather than the lab and certified by GIA 6542479193. Listed at 4 retailers as of November 4, 2026, with prices from £536 to £837, a £301 spread on the same certified stone. GemTrove lists it at £837. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

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

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6542479193
Dimensions5.18 × 4.11 × 2.77 mm
L/W Ratio1.26
Top View
5.18 mm4.11 mm0.50 ctE / IF
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 6542479193
Side View
Table 68.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 67.4%

Caratlytics Score

How it works →
A
Excellent
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: £837 GBP|Low: £536 GBP|High: £837 GBP|Avg: £668 GBP
GemTrove
Retailer 2
Retailer 3
Retailer 4
October 17, 2026
Retailer 4£536 GBP
Retailer 2£587 GBP
Retailer 3£599 GBP
GemTrove£837 GBP

6 data points across 4 retailers

4 retailers£536 GBP to £837 GBP

A
Cheapest Retailer
-
£536 GBP
A
Retailer 2
-
£587 GBP
View
A
Retailer 3
-
£599 GBP
View
Most Expensive
B+
GemTrove
GT-N-00961447-98 · Nov 4
£837 GBP
A$1,738 AUD
View
3 more retailers have this diamond
Prices start from £536 GBPSave up to £301 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
£536 GBP