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Radiant|Natural|GIA

0.50ct F IF Radiant Natural Diamond

ID • F/IF • GIA 7543078079

Certificate GIA 7543078079

Diamond specifications and retailer prices

From £456 GBP
MYR 2,493 MYR
As of November 2, 2026
Save £127 GBP (22%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: £583 GBP at Blue Nile · As of November 3, 2026
View at Blue Nile

About this 0.5ct natural radiant diamond

This 0.5ct natural radiant sits in the half to three-quarter carat band, graded F 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 7543078079. Listed at 4 retailers as of November 2, 2026, with prices from £456 to £583, a £127 spread on the same certified stone. Blue Nile lists it at £583. 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
F
Colour
IF
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 7543078079
Dimensions5.03 × 4.00 × 2.73 mm
L/W Ratio1.26
Culet sizeNone
Key to symbols
Minor Details of Polish
Top View
5.03 mm4.00 mm0.50 ctF / IF
OriginNatural
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 7543078079
Side View
Table 66.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 68.2%

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 2
Current: £583 GBP|Low: £409 GBP|High: £657 GBP|Avg: £532 GBP|-11.2%
Blue Nile
Retailer 2
Retailer 3
Retailer 4
Retailer 5
October 17, 2026
Retailer 4£456 GBP
Retailer 3£462 GBP
Retailer 2£511 GBP
Retailer 5£572 GBP
Blue Nile£583 GBP

9 data points across 5 retailers

4 retailers£456 GBP to £583 GBP

A
Cheapest Retailer
-
£456 GBP
MYR 2,493 MYR
A
Retailer 2
-
£462 GBP
$620 USD
View
Final sale: no returns
A
Retailer 3
-
£511 GBP
SGD 926 SGD
View
Most Expensive
A
Blue Nile
27349270 · Nov 3
£583 GBP
$782 USD
View
3 more retailers have this diamond
Prices start from £456 GBPSave up to £127 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
£456 GBP