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Radiant|Natural|GIA

0.50ct D IF Radiant Natural Diamond

EX • D/IF • GIA 5563669396

Certificate GIA 5563669396

Diamond specifications and retailer prices

From £504 GBP
As of November 4, 2026
Save £866 GBP (63%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: £1,370 GBP at Flawless Fine Jewelry · As of November 4, 2026
View at Flawless Fine Jewelry

About this 0.5ct natural radiant diamond

This 0.5ct natural radiant sits in the half to three-quarter carat band, graded D 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 5563669396. Listed at 15 retailers as of November 4, 2026, with prices from £504 to £1,370, a £866 spread on the same certified stone. Flawless Fine Jewelry lists it at £1,370. 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
D
Colour
IF
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle50°
Pavilion angle41.27°
OriginNatural
Grading LabGIA
CertificateGIA 5563669396
Dimensions5.51 × 4.04 × 2.79 mm
L/W Ratio1.36
Girdle conditionPolished
Key to symbols
Minor Details of Polish
Top View
5.51 mm4.04 mm0.50 ctD / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 5563669396
Side View
Table 69.0%Crown 50°Girdle: MED-STKPavilion 41.27°Culet: NDepth 69.1%

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: £1,370 GBP|Low: £494 GBP|High: £1,370 GBP|Avg: £831 GBP
Flawless Fine Jewelry
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
November 6, 2026
Retailer 13£504 GBP
Retailer 6£629 GBP
Retailer 4£632 GBP
Retailer 9£647 GBP
Retailer 15£692 GBP
Retailer 2£710 GBP
Retailer 8£767 GBP
Retailer 14£789 GBP
Retailer 3£857 GBP
Retailer 5£900 GBP
Retailer 7£946 GBP
Retailer 12£959 GBP
Retailer 10£1,056 GBP
Retailer 11£1,251 GBP
Flawless Fine Jewelry£1,370 GBP

11 data points across 15 retailers

15 retailers£504 GBP to £1,370 GBP

A
Cheapest Retailer
-
£504 GBP
A
Retailer 2
-
£629 GBP
View
A
Retailer 3
-
£632 GBP
View
Final sale: no returns
A
Retailer 4
-
£647 GBP
View
A
Retailer 5
-
£692 GBP
View
A
Retailer 6
-
£710 GBP
View
A
Retailer 7
-
£767 GBP
View
B+
Retailer 8
-
£789 GBP
View
B+
Retailer 9
-
£857 GBP
View
B+
Retailer 10
-
£900 GBP
View
B+
Retailer 11
-
£946 GBP
View
B+
Retailer 12
-
£959 GBP
View
B+
Retailer 13
-
£1,056 GBP
View
B
Retailer 14
-
£1,251 GBP
View
Most Expensive
B
Flawless Fine Jewelry
65E1C857B · Nov 4
£1,370 GBP
View
14 more retailers have this diamond
Prices start from £504 GBPSave up to £866 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
£504 GBP